Water and energy are interconnected. A frequent term to describe
this relationship is the “water-energy nexus.”
Energy for Water: Energy is needed to store water, get it where
it is needed and also treat it to be used:
* Extracting water from rivers and streams or pumping it
from aquifers, and then conveying it over hills and into storage
facilities is a highly energy intensive process. The State Water
Project (SWP) pumps water 700 miles, including up nearly 2,000
feet over the Tehachapi Mountains. The SWP is the largest single
user of energy in California. It consumes an average of 5 billion
kWh per year. That’s about 2 to 3 percent of all electricity
consumed in California
* Water treatment facilities use energy to pump and process
water for use in homes, businesses and industry
* Consumers use energy to treat water with softeners or
filters, to circulate and pressurize water and to heat and cool
water
* Wastewater plants use energy to pump wastewater to
treatment plants, and also to aerate and filter it at the plant.
Different end uses require more electricity for delivery than
others. Water for residential, commercial and industrial end-use
needs the most energy (11 percent), followed by agricultural
end-use (3 percent), residential, commercial and industrial
supply and treatment (3 percent), agricultural water supply and
treatment (1 percent) and wastewater treatment (1 percent),
according to the California Energy Commission.
Water for Energy: Water is used to generate electricity
* Water is needed either to process raw materials used in a
facility or maintaining a plant,or to just generate electricity
itself.
Overall, the electricity industry is second only to agriculture
as the largest user of water in the United States. Electricity
production from fossil fuels and nuclear energy requires 190,000
million gallons of water per day, accounting for 39 percent of
all freshwater withdrawals in the nation. Coal, the most abundant
fossil fuel, currently accounts for 52 percent of U.S.
electricity generation, and each kWh generated from coal requires
withdrawal of 25 gallons of water.
Congressman John Garamendi, who represents the northern half of
Lake County, on Friday submitted a formal comment to the
Federal Energy Regulatory Commission opposing removal of Scott
Dam on the Eel River at Lake Pillsbury and demanding that Lake
County have an equal seat at the table for determining the
future of Potter Valley Project and the lake.
The Metropolitan Water District of Southern California is
preparing to build four new battery energy storage systems that
will boost the district’s energy resilience and cut operational
costs by optimizing solar power and reducing peak load at its
facilities.
A dialogue organized by Stanford that brought together
environmental organizations, hydropower companies, investors,
government agencies and universities has resulted in an
important new agreement to help address climate change… Dan
Reicher, a former U.S. assistant secretary of energy and board
member of the conservation group American Rivers, spoke with us
about brokering this new agreement…
Last month, Microsoft announced it would replenish more water
than it consumes by 2030, focusing on 40 “highly stressed”
basins where it operates. … Microsoft has provided a grant to
the Leadership Counsel for Justice and Accountability, to work
on software to better predict levels and accessibility in the
drought-threatened Central Valley region of California.
The industry that operates America’s hydroelectric dams and
several environmental groups announced an unusual agreement
Tuesday to work together to get more clean energy from
hydropower while reducing the environmental harm from dams, in
a sign that the threat of climate change is spurring both sides
to rethink their decades-long battle over a large but
contentious source of renewable power. The United States
generated about 7 percent of its electricity last year from
hydropower, mainly from large dams built decades ago, such as
the Hoover Dam, which uses flowing water from the Colorado
River to power turbines.
A team of scientists at Utah State University has developed a
new tool to forecast drought and water flow in the Colorado
River several years in advance. Although the river’s headwaters
are in landlocked Wyoming and Colorado, water levels are linked
to sea surface temperatures in parts of the Pacific and
Atlantic oceans and the water’s long-term ocean memory.
Developing lithium from the Salton Sea in California can help
anchor a multi-billion dollar domestic electric vehicle battery
supply chain and inject thousands of jobs and billions of
dollars into California’s economically disadvantaged Imperial
Valley, according to a new report from New Energy Nexus.
While use of large seawater desalination plants will continue
to be limited to coastal communities, small-scale, localized
systems for distributed desalination will be essential to
cost-effectively tapping and reusing many of these
nontraditional water sources across the country.
Developing a lithium industry in California’s Salton Sea, an
area that experts think could supply more than a third of
lithium demand in the world today, could help set up a
multi-billion dollar domestic supply chain for electric vehicle
batteries, according to a new report from New Energy Nexus.
Linking floating solar panels with hydropower could produce the
equivalent of 40% of the world’s electricity, according to a
new study by researchers at the Department of Energy. … The
study provides the first global look by federal researchers at
the technical potential of the hybrid concept.
Gov. Gavin Newsom on Tuesday added his signature to a new law
that orders the formation of a commission to study the
feasibility of lithium extraction around the Salton Sea. Local
politicians hope the commission will lead to the creation of a
green economy around the state’s largest lake, which is a
geothermal hotspot. It was one of several bills focused on
California’s environment that Newsom dealt with this week.
Among the people forced to flee the Creek Fire were workers who
keep the vast network of hydroelectric dams running. Eric
Quinley, general manager of the Delano-Earlimart Irrigation
District, worried some of his table grape growers might not get
enough water in the future to finish up the growing season.
When the Creek Fire erupted on Sept. 5 and chewed through the
forest toward Southern California Edison’s Big Creek power
system, little did anyone know how that might affect grape
growers in Delano nearly a month later.
California Gov. Gavin Newsom on Wednesday vowed to work with
the state legislature to phase out new permits for hydraulic
fracking by 2024, but left untouched a more widely used oil
extraction technique in the state that has been linked to
hundreds of oil spills.
After years spent developing this project and making
adjustments to respond to stakeholder concerns, it became
obvious that we needed to take more time to address objections
raised by the community of Marina — namely that our project
would be built in their backyard without them receiving any
benefit from it.
Along with being a global leader on addressing climate change,
California is the seventh-largest producer of oil in the
nation. And across some of its largest oil fields, companies
have for decades turned spills into profits, garnering millions
of dollars from surface expressions that can foul sensitive
habitats and endanger workers, an investigation by The Desert
Sun and ProPublica has found….Under state laws, it’s illegal
to discharge any hazardous substance into a creek or streambed,
dry or not.
The main stormwater issue associated with solar arrays is the
concentrated discharge of stormwater runoff at the solar panel
drip line, which can act like un-guttered roofs that channelize
and accelerate stormwater flow. Instead of traveling as sheet
flow across a fallow field, capped landfill, or macadamized
parking area, stormwater now lands on the surface in
channelized sheets that must be carefully managed to prevent
soil scouring, erosion, and contamination…
The right balance of nutrients is crucial for a healthy coastal
ecosystem. If rivers deposit too much nitrogen and phosphorus
in coastal areas, algae that flourish on those nutrients can
cause dead zones; if too little silicon flows downstream,
organisms that depend on it will die off.
For decades, farmers in California’s Kern County have turned to
wastewater from oil production to help irrigate their crops
during extended dry spells. … But the use of the recycled
water, a byproduct of oil and natural gas extraction that is
mixed with surface water for irrigation, has stirred
controversy.
The Senate Energy and Natural Resources Committee will this
week consider a pair of nominations — one Republican, one
Democratic — to the Federal Energy Regulatory Commission.
The Monterey Peninsula is about to find out if a long-term
water supply will become a reality on Thursday as California’s
Coastal Commission is scheduled to hear the application for a
permit to build the desalination source water wells. The Farm
Bureau believes the permit is necessary to secure a reliable
water supply for Peninsula residents and businesses.
The White House’s rewrite of National Environmental Policy Act
rules is set take effect as planned this month, after a federal
judge on Friday declined to freeze the measure. The decision is
a victory for the Trump administration’s efforts to speed up
approvals for pipelines, oil and gas wells, highways, and other
projects.
The San Francisco Public Utilities Commission is extending its
Emergency Residential Community Assistance Program, designed to
help customers struggling to pay water, sewer and Hetch Hetchy
power bills during the COVID-19 pandemic. The program, which
launched in May, was originally set to expire Sept. 4, but will
now be expanded through the end of the year
Between February and July 2020, the East Bay Municipal
Utility District completed work on more than 20 community
infrastructure projects totaling $49 million. The projects
include rehabilitated neighborhood water storage tanks, miles
of new water distribution pipelines designed to withstand
earthquakes, and a new photovoltaic system to generate energy
from the sun.
The project proposes to cover 3,600 acres near the town of
Ducor with enough solar panels to … provide 100% of the power
needed for 180,000 homes… The Tulare County Farm Bureau did
submit a letter reminding the board of the law’s intent to
preserve farm land and not to create solar farms, but
ultimately agreed the project would give landowners with sparse
access to irrigation water options to make their lands
profitable.
Expansion of the Pure Water Monterey recycled water project is
the best option for the Monterey region to meet its future
water supply needs. Unfortunately, California American Water
Co., a private water supplier, is discrediting the project in
hopes of getting approval for their much more costly, oversized
and environmentally harmful groundwater desalination project…
Four aging dams on the Klamath River are coming down. Their
completion between 1921 and 1964 brought hydroelectric power to
Northern California. It also blocked hundreds of kilometers of
fish habitat, causing Chinook salmon to effectively disappear
from the upper river basin. But the removal of dams is no
guarantee the fish will return, so a team of wildlife
researchers hopes it can coax the fish to repopulate the river
by exploiting a new discovery about salmon genetics.
EPA Administrator Andrew Wheeler and California Gov. Gavin
Newsom clashed Thursday over the Trump administration easing
restrictions on wastewater discharges from coal-fired power
plants.
In the Aug. 14 outage, multiple redundant power sources failed
at the plant in West Oakland, something that hasn’t happened
since the 1989 Loma Prieta earthquake. Major flooding at the
pump station led sewage to flow from an outlet into the estuary
more than nine hours later. The incident occurred amid hot
weather when people like to swim in the estuary running between
Oakland and Alameda,
The Arizona-based Center for Biological Diversity last week
said it’s targeting a federal plan to auction in December seven
parcels totaling about 4,330 acres in or near existing
oilfields in the county. The CBD called the auction plan a
“breathtakingly vicious” move by the Trump administration to
expand drilling and fracking at a time of wildfires driven by
climate change in an area with some of the country’s worst air
quality.
The Trump administration is seeking to fast track environmental
reviews of dozens of major energy and infrastructure projects
during the COVID-19 pandemic… Projects targeted for quick
review include highway improvements in South Carolina, Georgia,
Florida and other states; the Lake Powell water pipeline in
Utah; wind farms in New Mexico and off the Massachusetts coast;
and mining projects in Nevada, Idaho, Colorado and Alaska.
A Monday proposal from the U.S. Forest Service would severely
limit the agency’s ability to call off any oil drilling slated
for its lands by the Bureau of Land Management, which tees up
leasing in federal forests. … The proposed rule removes
specific references within Forest Service policy to review
environmental consequences of drilling and also eliminates the
requirement to provide public notice before new oil activity
takes place.
The Bureau of Reclamation, US Department of Energy’s Water
Power Technology Office and Army Corps of Engineers signed the
memorandum at Hoover Dam on Monday, which was National
Hydropower Day. The MOU provides for a collaborative working
relationship that prioritizes similar goals and aligns ongoing
and future renewable energy development efforts among the three
agencies.
The Clean Water Act previously allowed states to halt projects
that risk hurting their water quality, but that power was
scaled back by the EPA in June, a move Administrator Andrew
Wheeler said would “curb abuses of the Clean Water Act that
have held our nation’s energy infrastructure projects hostage.”
The latest suit argues the Trump administration is
inappropriately denying states veto power over major projects
that pose risks to their waterways.
The Bureau of Land Management will revive its oil and gas
leasing program in California later this year, following a
seven-year moratorium sparked by a fracking fight.
The Pechanga Band of Luiseño Indians once warned that a
proposed mine would obliterate a sacred site equal to the
Biblical Garden of Eden. Now, the southwest Riverside County
tribe is sounding a similar alarm about the Lake Elsinore
Advanced Pumped Storage Project, or LEAPS, a hydroelectric
project proposed for the Lake Elsinore area.
A new report issued today by the California Environmental
Protection Agency shows that at least half of California’s
landfill-bound food waste could be processed at the state’s
wastewater treatment plants and serve as an innovative power
source.
Most scientists in the field agree that sea levels should have
risen more than they did over most of the past century. In this
new effort, the researchers have taken another look at the
problem and suggest the reason for the discrepancies was water
being captured in reservoirs by dams.
As the Lake Elsinore Advanced Pumped Storage, or LEAPS,
hydroelectric project proceeds with licensing approval from the
Federal Energy Regulatory Commission, local roles have been
defined with a water delivery agreement following years of
litigation over project details.
It will take time to conduct a thorough autopsy of the
blackouts. Some observers have said the shutoffs were actually
unnecessary, that the state had enough power to make it through
the heat wave. Gov. Newsom has called for an investigation into
the matter.
A new Water Resources Development Act, or WRDA, has made
headway in Congress, most recently with House passage of a bill
authorizing about $9 billion for Army Corps of Engineers flood
and storm protection, environmental restoration and other
projects. But with time running short before Congress breaks
for the Nov. 3 elections, industry sources say water
infrastructure legislation may be put off until an expected
lame duck session.
The California Public Utilities Commission assumed that
hydroelectric plants would provide as much as 8,000 megawatts
when demand peaked this summer. But that number appears to have
failed to take into account low water levels at many dams…
And those plants delivered only 5,514 megawatts last Friday,
according to the California Independent System Operator.
Rep. Jared Huffman repeatedly sought this week to pin down the
utility PacifiCorp on whether it would recommit to the
country’s largest dam removal project — and when.
The State Water Board and environmental conservationists have
filed lawsuits against the Federal Energy Regulatory Commission
at the Ninth Circuit Federal Court of Appeals to protect the
Yuba and Bear river watersheds…
Gov. Gavin Newsom has declared a statewide emergency in order
to help California respond to the fires burning across the
state amid an extreme heat wave that brought more warnings
about power outages on Tuesday. More than 30 wildfires are
burning across California, including nearly a dozen that
started in the last two days…
North Coast Congressmember Jared Huffman hosted a forum of the
Water, Oceans and Wildlife Subcommittee he chairs Tuesday
afternoon, orchestrating a two-hour panel discussion focused on
the stalled agreement to remove four hydroelectric dams from
the ailing Klamath River.
For the first time in nearly two decades, the federal
government tapped Glen Canyon Dam for extra power generating
capacity this weekend, triggering emergency water releases
as heat waves persisted across the West.
Pacific Gas and Electric Co. announced it will no longer be
conducting higher water flows for whitewater recreation on the
Feather River during the weekend of Aug. 22-23, saying in a
press release the cancellation came as a result of the COVID-19
pandemic.
North Coast Rep. Jared Huffman will lead a live-streamed forum
that will examine the impacts of the Klamath Dams on tribes,
fisheries, the environment and downstream stakeholders on
Tuesday, Aug. 18 at 2 p.m.
Extremely high temperatures on Friday resulted in power outages
for thousands in Vallejo and hundreds of thousands across the
Bay Area on Friday night. … Reports of water service
disruption for some water customers associated with the power
outages in Vallejo began around 6 p.m. on Friday night,
according to the city of Vallejo.
In what some have described as a cynical attempt by a U.S.
government agency to avoid a long-promised cleanup of toxic and
radioactive contaminants, NASA has nominated the Santa Susana
Field Laboratory for official listing as a traditional cultural
property.
The Department of Energy published a proposed rule this week
that would create a product class to allow for speedier washing
machines and dryers. Environmental and consumer groups charged
that the move would lead to washers and dryers that waste water
and energy and increase utility bills and carbon emissions.
If passed, the new program would promote water conservation and
make water bills more affordable and transparent for millions
of residents, benefitting both low-income customers and those
who use less water.
If built, it would … pump groundwater into four new
reservoirs … Tribal members and environmentalists say the
project would flood several miles of canyons sacred to the
Navajo; risk damaging cultural sites for several tribes; draw
vast amounts of critical groundwater; potentially harm habitats
for plants and animals, including some endangered species; and
risk adverse effects for waterways leading into the Grand
Canyon.
The California Energy Commission is about to launch a
process to update the state’s building energy code, known as
Title 24. It will set the rules for energy efficiency levels
and whether heating and hot water are powered by fossil or
clean energy in new construction beginning in 2023…
The Lakewood, California-based Water Replenishment District
announced that its Albert Robles Center for Water Recycling and
Environmental Learning has been awarded Leadership in Energy
and Environmental Design (LEED) Platinum certification, the
highest rating offered to environmentally sustainable
buildings. Only 5.7 percent of LEED projects in the U.S. have
achieved this designation.
The Regional Water Quality Control Board concluded three days
of hearings on the project’s next permit by telling Poseidon it
must return with a more robust, more detailed mitigation plan
to offset the environmental damage the project will cause.
Under the Aug. 3 proposal, companies would no longer be
required to notify the Army Corps if the pipelines they lay
require clearing of forested wetlands, or building access roads
longer than 500 feet with fill material dredged from streams or
wetlands or with impervious materials.
Deep beneath the surface of the Salton Sea, a shallow lake in
California’s Imperial County, sits an immense reserve of
critical metals that, if unlocked, could power the state’s
green economy for years to come. These naturally occurring
metals are dissolved in geothermal brine, a byproduct of
geothermal energy production.
In September 2018, Estela Escoto sat down with a team of
lawyers and community organizers and weighed her options.
Escoto’s town—Arvin, California—had just granted an oil
drilling and well-servicing company, Petro-Lud, a permit to
drill four new wells near a neighborhood densely packed with
young families and a park where children played soccer.
Summer energy demands driven higher as the COVID-19 pandemic
keeps more people at home could lead to more water flowing from
Glen Canyon Dam into the Colorado River. That could mean
rapidly changing conditions for rafters, anglers, hikers or
others on the river in Glen Canyon or the Grand Canyon,
officials said.
After hearings this week for one of two remaining major permits
needed for the project, several members of the Regional Water
Quality Control Board indicated they were dissatisfied with the
proposed mitigation for the larvae and other small marine life
that would die as a result of the plant’s ocean intake pipes.
A 1997 guidance document from the White House Council on
Environmental Quality lays out best practices for FERC and
other agencies to address environmental justice as part of
reviews under the National Environmental Policy Act. The agency
isn’t legally required to act on its findings.
Legislation authorizing the Army Corps of Engineers to boost
the nation’s water infrastructure, protect waterways from
emerging contaminants, and bolster coastal shorelines sailed
through the House Wednesday. On a voice vote, the House used a
procedure reserved for mostly non-controversial legislation to
pass the bipartisan Water Resources Development Act of 2020…
Poseidon Water’s seawater desalination plant in Huntington
Beach, first proposed in 1998, could be getting closer to
beginning construction after more than two decades. The Santa
Ana Regional Water Board will hold online hearings this week
and decide whether to issue Poseidon a permit.
President Trump made two nominations to the Federal Energy
Regulatory Commission Monday, bowing to pressure from
Democratic lawmakers who have pushed to maintain the bipartisan
split in the commission.
In 1961, Placer County voters overwhelmingly approved the sale
of bonds to finance construction of the Middle Fork American
River Hydroelectric Project (MFP). Nearly 60 years later, with
the bonds fully paid and financial reserves fully funded, the
first-ever distribution of net revenue from the MFP has been
made…
For the past five years, Monty Currier, a California Department
of Fish and Wildlife environmental scientist, has been working
to rebuild the fishery at Mountain Meadows Reservoir after
the PG&E impoundment went dry in 2015 from the
combined effects of maintenance work and the drought. The
unfortunate fish kill presented Currier with something of a
dream opportunity.
Pumped storage hydropower (PSH) is a pretty simple technology.
… The effect is not to create energy. In fact, these
facilities are net consumers of energy. But by making renewable
energy available when it is most needed, PSH helps renewables
better match demand, reducing the need for gas on the grid.
The country’s largest dam removal project was thrown into
question last week when federal regulators refused to let the
current owner fully transfer the impoundments to a nonprofit to
carry out the demolition.
State water regulators have issued a $285,000 penalty against
the Phillips 66 refinery for releasing millions of gallons of
industrial wastewater into San Pablo Bay early last year. The
penalty is the 11th issued in the last 17 years against the
Houston-based oil company. Its refinery sits on the bay shore
in Rodeo, just south of the Carquinez Strait and Vallejo.
Lind Marine, a Shipyard on the Mare Island Naval Complex in
Vallejo, California, recently completed construction of a
multi-year design-build waterborne data center project for
Nautilus Data Technologies and has towed the vessel to Port of
Stockton for permanent mooring.
After four years of review, FERC granted the transfer of the
license for the J.C. Boyle, Copco No. 1, Copco No. 2 and Iron
Gate dams (collectively known as the Lower Klamath Project) to
the Klamath River Renewal Corporation, a nonprofit that would
carry out the dam removal. But it requires PacifiCorp, the
utility that currently operates the dams, to remain on the
license, too.
The closing of 30 coal-fired generating units across the West –
including 10 in Colorado – could free-up more than 76 billion
gallons of river and groundwater a year in the increasingly
parched region, although utilities appear cautious about giving
up their water rights.
The owner of more than 2,000 idle oil wells in Southern
California declared bankruptcy this week, raising fears among
environmentalists that those wells might never be properly
sealed. … As those old wells sit idle and unsealed, they
present a potential pollution hazard to drinking water
underground and people living nearby.
Electric utilities that operate coal plants face growing water
supply risks in the western United States, where water is
scarce and increasingly threatened by hotter and drier
conditions driven by climate change. That’s the focus of a new
Energy and Policy Institute report, which explores the water
supply risks facing coal plants in the American West…
A multibillion-dollar measure that would help build, repair,
and maintain a wide variety of water infrastructure projects
sailed through the House Transportation and Infrastructure
Committee Wednesday. Approved unanimously by voice vote, the
Water Resources Development Act of 2020 (H.R. 7575) would
authorize the Army Corps of Engineers every two years to carry
out specific projects and feasibility studies.
States and environmental coalitions are set to wage multiple
challenges to President Donald Trump’s overhaul of federal
requirements for environmental permitting, setting up long-term
regulatory uncertainty and the potential for a checkerboard of
rules across the country. Trump unveiled the plan Wednesday,
replacing Nixon-era rules for how federal agencies conduct
reviews under the National Environmental Policy Act.
The president’s plan to streamline the National Environmental
Policy Act … would make it easier to build highways,
pipelines, chemical plants and other projects that pose
environmental risks. … But the proposed changes also threaten
to rob the public, in particular marginalized communities most
affected by such projects, of their ability to impact decisions
that could affect their health, according to many activists.
Last year, the world’s hydropower capacity reached a record
1,308 gigawatts… As with other energy sources, however,
hydropower is not without an environmental cost.
Researchers in the Grand Canyon now spend weeks at a time,
several times a year, monitoring humpback chub, which has
become central to an ecosystem science program with
implications for millions of westerners who rely on Colorado
River water.
Decades of environmental protection is threatened to be undone
by the recent Trump Administration Executive Order to roll back
regulations from the Clean Water Act to speed up energy
projects. The proceeding EPA rule-making procedures make it
easier for owners of hydroelectric dam projects to bypass state
oversight and environmental accountability. Without legislative
protection, our waterways are under threat.
In a recent study published in Environmental Research Letters,
a National Science Foundation-funded team led by a researcher
from North Carolina State University analyzed the effects of a
drought in California. The drought happened from 2012-2016 and
was one of the worst in the state’s history. The scientists
found that drought led to significant increases in power costs
for three major utilities in the state.
California has just adopted an energy code specification for
grid-friendly and super-efficient water heaters that will help
decarbonize buildings and the electric grid while saving
Californians money on their utility bills.
The U.S. Department of Energy’s Office of Energy Efficiency and
Renewable Energy is providing $20 million for innovations that
“strengthen America’s water infrastructure and enable advanced
water resource recovery systems that have the potential to be
net energy positive.” Over the next 10 years, 40 states expect
water shortages in some areas, according to the DOE.
On June 1, in the midst of the turmoil created by the
coronavirus pandemic and the death of George Floyd in
Minneapolis, California Gov. Gavin Newsom’s administration
quietly issued 12 fracking permits to Aera Energy, a joint
venture owned by ExxonMobil and Shell. … The fracking permits
are the latest example of California’s oil industry benefiting
from regulatory or deregulatory action during the COVID-19
pandemic…
A team led by a researcher from North Carolina State University
analyzed the downstream effects of a drought in California that
took place in 2012-2016, and was considered one of the worst in
the state’s history. They found that drought led to significant
increases in power costs for three major investor-owned
utilities in the state… They also found that increased
harmful emissions of greenhouse gases could be linked to
hydropower losses during drought in the future, even as more
sources of renewable energy are added to the grid.
A team led by a researcher from North Carolina State University
analyzed the downstream effects of a drought in California that
took place in 2012-2016, and was considered one of the worst in
the state’s history. They found that drought led to significant
increases in power costs for three major investor-owned
utilities in the state… They also found that increased
harmful emissions of greenhouse gases could be linked to
hydropower losses during drought in the future…
GreenFire Energy Inc. on Wednesday said it has completed the
world’s first field-scale demonstration of closed-loop
geothermal energy generation in California. The pilot project
utilised an inactive well at the Coso geothermal field in Coso,
Inyo County. The GreenLoop technology showed promise for use in
geothermal projects in hot, deep geothermal resources where
conventional systems cannot be used.
Beginning June 11, the Bureau released flows to help sustain
juvenile salmon, but it plans to provide only 16,000 of the
40,000-acre feet promised in the plan developed with the Yurok
Tribe, fishing groups and irrigators in March. And nearly a
month passed without augmented flows when young salmon were
being infected and dying from disease-causing parasites and 1.5
million hatchery fish were released and ready to pass through
the infection zone.
El Dorado Irrigation District staff is making preparations to
minimize impacts to its system in the event of more PG&E
public safety power shutoffs this year. EID has 168 electrical
service connections with PG&E. In 2019 the largest power
shutoff event affected 125 of those connections. The outages
compromised EID’s ability to pump water and wastewater, provide
fire protection, generate hydroelectric power and operate the
Sly Park Recreation Area.
A new EPA water rule to curtail state vetoes won’t necessarily
ease the path for new oil and gas interstate pipeline projects,
energy analysts and lawyers say. They say this is partly due to
the sharp decline in oil and gas linked to the coronavirus
pandemic. But the hurdles also come from a federal court’s
suspension of the Clean Water Act Nationwide Permit 12, or NWP
12, that would allow developers to dredge and fill wetlands and
stream crossings in order to lay pipelines.
A note from another former colleague the other day prodded me
into some rethinking — as with everything in this economic
crisis, partly in light of the need for California to think
small. By which I mean, think local.
The first slide of Daybreak Power’s first-ever presentation to
potential investors quotes Paul Allen, the legendary co-founder
of Microsoft, asking what he calls the most exciting question
imaginable: “What should exist? … What do we need that we don’t
have?”. The answer I reached in the years leading up to
co-founding Daybreak in 2018 is this: A bunch of big-honkin’
pumped storage hydropower projects
The proposed Eagle Mountain project went through nearly 10
years of regulatory review, mostly under the Obama
administration, with deep investigations of potential impacts
and subsequent requirements for some of the most stringent
mitigations ever placed on a project. … The one hitch for us?
We, the very communities who will be impacted by this project
have no real voice.
Researchers analysed the records of nearly 3 million births in
California to women living within 6.2 miles (10km) of at least
one oil or gas well between 2006 and 2015. … Active and
inactive oil and gas sites create myriad environmental hazards
including air and water pollutants, noise and excessive
lighting, which have all been linked with poor health outcomes.
The Environmental Protection Agency finalized a rule Monday
curtailing the rights of states, tribes and the public to
object to federal permits for energy projects and other
activities that could pollute waterways across the country. The
move … upends how the United States applied a section of the
Clean Water Act for nearly a half century.
Fossil fuel companies going bankrupt in the wake of the
Covid-19 pandemic are expected to leave behind thousands of
abandoned oil and gas wells, and some congressional Democrats
are calling for a federal program to ensure they’re cleaned up.
There are 56,000 known abandoned oil and gas wells in the U.S.,
leaking methane and other air and water pollutants, said Rep.
Alan Lowenthal (D-Calif.) …
A study conducted by researchers at Duke University and RTI
International found that reusing oil field produced water that
has been mixed with surface water to irrigate crops in Kern
County’s Cawelo Water District does not pose any major health
risks.
This is an excerpt from “Ruling the Waters: California’s Kern
River, the Environment, and the Making of Western Water Law” by
Douglas R. Littlefield, published in May 2020.
The report could revive past attempts to mine uranium in the
Los Padres National Forest in San Luis Obispo and Ventura
counties, including a tract of land near Lake Casitas in the
Ojai Valley, a source of drinking water for Carpinteria Valley
Water District. Many of the report’s recommendations will
require additional action before taking effect, such as changes
to agency rules or regulations, or passage of legislation.
The metric identifies the amount of carbon dioxide per
acre-foot of water transported by the State Water Project.
Water districts receiving water from the SWP can use this
metric to understand the emissions of their water supply
chains, and customers can better understand the ‘carbon
intensity’ of the water they purchase.
Marine life mitigation, the need for desalinated water in
Orange County and the overall merits of Poseidon Water’s plan
to build a $1 billion desalination plant in Huntington Beach
were some of the main talking points of a 10-hour virtual
workshop, held on May 15. Highlighting the marathon of a
workshop: pointed questions about the merits of Poseidon’s
proposal…
The $100m debt facility will cover the costs of finishing
projects including the Stockton data center which is expected
online in late 2020. The barge-borne data center will use the
company’s signature cooling system, cold water, and a system of
heat exchangers that use the water surrounding the building as
a reservoir.
When a Phoenix company floated a proposal last year to build
two hydroelectric dams on the Little Colorado River, it faced
an outpouring of opposition. … Taking note of the criticisms,
the two businessmen who run the company have pivoted to a
different approach. They propose to move the project off
the Little Colorado River to an adjacent canyon to the east,
where they would build four dams.
When states began issuing stay-at-home orders and millions of
Americans lost their jobs due to COVID-19, governors in dozens
of states temporarily barred utility companies from shutting
off gas, water, electricity and even internet. … But as
states move to reopen, those moratoriums will end, and
advocates are already warning that many households won’t have
enough money to resume paying their utility bills, much less
repay their deferred bill.
Imperial Irrigation District, California’s third largest public
power provider and the largest irrigation district in the
nation, will be extending its voluntary on-site
shelter-in-place program at designated critical facilities for
a core group of employees. To keep employees safe and to ensure
that the district’s water and energy systems remain operational
during the COVID-19 pandemic, 32 district employees have been
living and working at their job sites since April 25.
Imperial Irrigation District, California’s third largest public
power provider and the largest irrigation district in the
nation, will be extending its voluntary on-site
shelter-in-place program at designated critical facilities for
a core group of employees. To keep employees safe and to ensure
that the district’s water and energy systems remain operational
during the COVID-19 pandemic, 32 district employees have been
living and working at their job sites since April 25.
As forests in California and the Western U.S. are hit by rising
numbers of fires and disease outbreaks related to climate
change, some experts argue that using dead and diseased trees
to produce biomass energy will help to restore forests and
reduce CO2 emissions.
New research shows that carbon capture and storage (CCS) could
stress water resources in about 43% of the world’s power plants
where water scarcity is already a problem. Further, the
technology deployed in these water-scarce regions matters, and
emerging CCS technologies could greatly mitigate the demand CCS
places on water consumption.
The recycled oilfield water, blended with regular irrigation
water, was tested for more than 140 chemical compounds. And 13
different crops — some grown with the oilfield water, some not
—showed no uptake of potentially hazardous chemicals from oil
production methods.
At the 2020 California Water Law Symposium, a panel discussed
the project. Seated on the panel was Richard Roos-Collins, a
principal with the Water and Power Law Group and General
Counsel for the Klamath River Renewal Corporation; Paul
Weiland, lawyer for Siskiyou County; and Mike Belchik, Senior
Fisheries Biologist with the Yurok Tribe.
Geothermal leasing on previously protected federal lands in
California’s Owens Valley will move ahead, despite protests
from local water districts and environmental groups.
Pacific Gas and Electric Company (PG&E) announced that it
will be upgrading the Lower Bucks Lake Dam this year by
attaching a waterproof membrane to the upstream surface of the
dam to prevent seepage and extend the dam’s service life.
Now, just as the first Earth Day in 1970 gave U.S. policymakers
a chance to chart a fresh course for conservation, this year’s
50th anniversary offers lawmakers an opportunity to act on a
growing body of evidence that free-flowing, well-protected
rivers serve the greater public good.
A federal judge in Montana ordered the U.S. Army Corps of
Engineers to suspend all filling and dredging activities until
it conducts formal consultations compliant with the Endangered
Species Act. The ruling revokes the water-crossing permit
needed to complete construction of the pipeline, and is
expected to cause major delays to the divisive project.
Southern California Edison, the operators of the San Onofre
Nuclear Generating Station, is still investigating what caused
the release of 7,000 gallons of sewage into the ocean last
month but it appears the culprits were a blockage in the
facility’s sewage treatment plant and a worn out pump switch.
State oil and gas regulators have granted permits for hydraulic
fracturing, the controversial drilling technique known as
fracking, for the first time since last summer. The California
Geologic Energy Management Division, or CalGEM, last week
issued permits to Aera Energy, a joint venture of Shell and
ExxonMobil, for “well stimulation” work in two Kern County oil
fields.
California regulators on Friday issued fracking permits for the
first time in nine months, saying federal scientists had given
clearance for 24 permits to Aera Energy for oil well
stimulation in Kern County. … Last July, Gov. Gavin
Newsom fired the state’s oil and gas supervisor a day
after The Desert Sun reported that the number of fracking
permits issued during his first six months in office had
doubled compared to the same period under his
predecessor…
Today, as the chief of dam safety services within the Division
of Operations and Maintenance (O&M) of California’s
Department of Water Resources (DWR), David Sarkisian guides a
team of 25 engineers that monitors, surveils, inspects and
guides the on-going maintenance of the 26 dams and reservoirs
within the California State Water Project (SWP), many of which
are more than 50 years old.
The Narrows Project was marginally economic for PG&E and is
far from PG&E’s regional hydropower headquarters. Yuba
Water, however, is a natural buyer as the agency also owns the
nearby Narrows No. 2 Powerhouse just upstream. For decades, the
two entities closely coordinated the operations of these
facilities, including the flows.
We’ve all seen photos of clear-cut forests with swathes of
razed trees or deep scars in the ground from an open-pit mine.
The damage to the species that live in these habitats isn’t
hard to imagine. But the damage we’ve done to freshwater
ecosystems isn’t so visible. In rivers or lakes, trouble often
lurks out of view beneath the surface of the water …
In an alert to state regulators, Southern California Edison,
which operates the power station, said an unexpected surge of
wastewater led to an “upset” at the treatment plant that
morning, triggering an alarm but allowing the sewage to flow
through a 6,000-foot pipe out into the ocean before workers
could turn off the pumps.
The second-largest river in California has sustained Native
American tribes with plentiful salmon for millennia, provided
upstream farmers with irrigation water for generations and
served as a haven for retirees who built dream homes along its
banks. With so many competing demands, the Klamath River has
come to symbolize a larger struggle over the increasingly
precious water resources of the U.S. West…
A sudden influx of water at the sewage treatment facility at
the San Onofre Nuclear Generating Station early Wednesday
morning led to about 7,000 gallons of partially treated
wastewater being released about a mile into the Pacific.
Officials at Southern California Edison, the plant’s operator,
said the sewage amounted to a “non-radiological release”…
Most of the 6,000 gallons of crude oil that was spilled into
the Cuyama River in Santa Maria has been contained. … A
tanker truck carrying more than 6,000 gallons of crude oil
overturned and crashed into the Cuyama River east of Santa
Maria on Saturday, according to the Santa Barbara County Fire
Department.
The falling cost of renewable energy and continued decline of
manufacturing renders many of these structures unnecessary.
Others require expensive maintenance. Seven in 10 are more than
50 years old and many are falling into disrepair, according to
the American Society of Civil Engineers…
On Monday, Lilac Solutions and the Australian company
Controlled Thermal Resources announced they’re partnering to
develop a lithium-extraction facility at the Salton Sea. The
Australian firm is trying to build the area’s first new
geothermal power plant in a decade, a project that would be far
more lucrative if the super-heated underground fluid could
produce lithium in addition to electricity.
Tuolumne Utilities District announced on Tuesday that it has
entered into exclusive negotiations with Pacific Gas and
Electric Co. to acquire the Phoenix Hydroelectric Project,
which would include pre-1914 water rights on the South Fork of
the Stanislaus River…
Tulare County-based Kaweah River Power Authority has requested
Federal Energy Regulatory Commission (FERC) approval to
transfer the license for their 20MW hydroelectric plant at
Kaweah Lake’s Terminus Dam to Canadian-based Ontario Power
Generation.
People flanked by handmade signs spill out of a charter bus
that just arrived from UC Santa Barbara. They join a growing
rally outside the Veterans Memorial Center in Santa Maria,
chanting, “Health, not oil,” and, “No new oil, keep it in the
soil!” A microphone passed around gave different folks and
organizations a chance to lead the rally cries.
A settlement was reached Wednesday in a federal lawsuit filed
by an environmental group accusing Pacific Coast Energy Co. of
illegally discharging polluted water from an Orcutt oil
facility into northern Santa Barbara County waterways and
threatening endangered species.
At the February meeting of the California Water Commission,
Secretary of Natural Resources Wade Crowfoot addressed the
Commission, tasking them with assessing and prioritizing the
infrastructure needs around the state and helping to determine
the state role in rehabilitating that infrastructure.
A proposal to pump water out of Nevada’s fragile Walker Lake to
generate hydropower to sell in California won preliminary
approval from federal regulators. On Friday, the Federal Energy
Regulatory Commission issued a preliminary permit and granting
priority to file for the proposed Walker Lake Pumped Storage
Project.
The pit was a bustling iron mine once, churning out ore that
was shipped by rail to a nearby Kaiser Steel plant. When steel
manufacturing declined, Los Angeles County tried to turn the
abandoned mine into a massive landfill. Conservationists hope
the area will someday become part of Joshua Tree National Park,
which surrounds it on three sides. Steve Lowe has a radically
different vision.
In a Feb. 28 filing, the Klamath River Renewal Corporation,
formed to shepherd the removal of four hydroelectric dams from
the Klamath River in Northeern California and Southern Oregon,
submitted key budget information to the Federal Energy
Regulatory Commission. … This filing is another concrete step
toward implementing the amended Klamath Hydroelectric
Settlement Agreement (KHSA), removing the dams and restoring a
free-flowing Klamath River, KRRC officials said.
One day after President Trump tweeted his support, Senate
Majority Leader Mitch McConnell (R-Ky.) is expected to take
steps today to bring to the floor legislation that would
permanently fund the Land and Water Conservation Fund and
address the national parks maintenance backlog, senators said.
… Trump’s tweet was an election-year about-face from his
latest budget proposal, which recommended virtually eliminating
the popular, bipartisan program.
People on both sides of the oil argument met Wednesday night in
Santa Maria, sharing their opinions about the future of oil
drilling on the Central Coast. The meeting was one of 10 that
the California Department of Conservation’s Geologic Energy
Management Division (CalGEM) is hosting.
Some environmental groups eye the effort suspiciously, fearing
the Trump administration will use the project to allow
businesses to offload hazardous wastewater in ways that
threaten drinking water sources and otherwise risk public
health. Businesses including oil and gas developers have urged
the Trump administration to allow them more ways to get rid of
their increasing volumes of wastewater.
A California appellate court on Tuesday threw out a Kern County
law that allowed major oil producers to rely on a single,
blanket environmental approval for 72,000 new oil wells,
instead of facing scrutiny of each new project’s potential
impact on air quality, drinking water, wildlife and other
concerns.
The contraption, reminiscent of Rube Goldberg, would produce
two of Southern California’s most precious and essential
resources: water and electricity. … The idea, developed by
Silicon Valley-based Neal Aronson and his Oceanus Power & Water
venture, caught the attention of the Santa Margarita Water
District. The agency quickly saw the project’s viability to
fill a void.
Coal-fired power plants are closing, or being given firm
deadlines for closure, across the country. In the Western
states that make up the overallocated and drought-plagued
Colorado River, these facilities use a significant amount of
the region’s scarce water supplies. With closure dates looming,
communities are starting the contentious debate about how this
newly freed up water should be put to use.
The Indian Wells Valley Water District will submit a letter to
the Bureau of Land Management over a proposed geothermal
leasing area near Haiwee Reservoir. The water district’s board
of directors discussed its concern about the project at its
Monday board meeting, noting the impact it could have on water
use in or near the basin.
A report recently published by the Lawrence Livermore National
Lab, Getting to Neutral, suggests that power plants across the
state could profitably convert wood from forests and orchards
into liquid or hydrogen fuels, all while capturing their
carbon.
Regulating the day-to-day details of an oil and gas operation
can be a complex task, with both regulators and operators
working hard to prevent leaks, explosions and other threats to
worker safety, community health and the environment. … That’s
why we track what states are up to on a consistent basis.
Across much of California, fossil fuel companies are leaving
thousands of oil and gas wells unplugged and idle, potentially
threatening the health of people living nearby and handing
taxpayers a multibillion-dollar bill for the environmental
cleanup.
Unfortunately, there are few places so well-suited for
geothermal energy as the site of the Geysers in California,
which was built over an area with naturally occurring steam and
a reservoir of hot water. That is why some experts advocate for
enhanced geothermal energy systems (EGS), which pump water into
the ground to tap natural heat sources, creating conditions for
geothermal energy in areas where it would otherwise be
impossible.
As Southern California Edison begins its eight-year process of
decommissioning and dismantling the San Onofre Nuclear
Generating Station, a local watchdog group has filed a petition
to put a halt to actions at the seaside plant. Public
Watchdogs, a nonprofit advocacy group, claims that if the
facility is flooded with rain or ocean water, the proposed
method of disposing nuclear waste could lead to explosive
radioactive steam geysers.
Borrego Solar is under contract to build … a 5 megawatt solar
facility at Manteca’s municipal wastewater treatment plant.
Interim City Manager Miranda Ludlow has indicated Manteca is in
talks with a number of firms to hammer out a solar power
purchase agreement.
A bill introduced last week by Sen. Bernie Sanders (I-Vt.) that
Rep. Alexandria Ocasio-Cortez (D-N.Y.) helped craft would ban
fracking nationwide by 2025, according to its newly unveiled
text. The legislation would immediately prevent federal
agencies from issuing federal permits for expanded fracking,
new fracking, new pipelines, new natural gas or oil export
terminals and other gas and oil infrastructure.
State Sen. Scott Wiener will unveil legislation today to let
the state of California seize control of the embattled utility
PG&E. Wiener’s bill … would use eminent domain to force
the company’s stockholders to sell their shares to the state of
California, which would then take over operations.
The White House issued a notice [Thursday] seeking input on
efforts to “reform enforcement” — a potential boon for the
energy industry. … [Thursday's] memo, which appears in the
Federal Register, states that federal enforcement has ballooned
in recent decades but protections for defendants has not.
A senior Chevron official told California lawmakers on Monday a
2019 incident that spilled over a million gallons of water and
oil into a creek bed was likely caused by its attempts to patch
up a shuttered well.
Some local residents are organizing to oppose a twice-rejected
proposal for a Lake Elsinore hydroelectric plant. The Lake
Elsinore Advanced Pumped Storage project, more commonly known
as LEAPS, was tossed aside by the Federal Energy Regulatory
Commission nearly a decade ago in 2011.
Cleaning up the tens of thousands of oil and gas wells
scattered across California — which includes plugging them,
removing surface infrastructure and cleaning the soil — could
eventually cost more than $9 billion if they fall to the state
to handle, a new report commissioned by state oil regulators
says.
The moratorium has led state officials to place on hold 58
permit applications for high-pressure cyclic steam wells,
according to Don Drysdale, a spokesman for the Department of
Conservation, which oversees the division now known as the
California Geologic Energy Management Division, or CalGEM. A
Southern California lawmaker who has launched an inquiry into
the steam injection wells says CalGEM’s new rules don’t go far
enough.
One of the biggest indicators of renewed geothermal interest
occurred Thursday when the Bureau of Land Management published
a final environmental impact statement on a California
geothermal leasing area that sat on the shelf for eight years.
The statement is for the proposed designation of a 22,805-acre
Haiwee Geothermal Leasing Area north of Ridgecrest, Calif., and
west of Death Valley National Park.
David Fahey, director of the Chemical Sciences Division of
NOAA’s Earth System Research Laboratory, told his staff
yesterday that the federal government is ready to examine the
science behind “geoengineering” — or what he dubbed a “Plan B”
for climate change. Fahey said he has received backing to
explore two approaches.
In step with President Trump’s push for more energy development
in California’s deserts, the U.S. Bureau of Land Management
announced Thursday it wants to transform 22,000 acres of public
land in the southern Owens Valley into one of the largest
geothermal leasing sites in the state.
Geothermal plants can generate emissions-free, renewable
electricity around the clock, unlike solar panels or wind
turbines. The technology has been used commercially for decades
and involves tapping naturally heated underground reservoirs to
create steam and turn turbines.
In a groundbreaking vote, California has allocated nearly $45
million toward boosting highly efficient electric heat pump
technology that can help avoid burning fossil fuels to heat our
water, as well as store California’s abundant pollution-free
solar energy to give us piping-hot showers when the sun isn’t
shining.
A move by the Trump administration to roll back landmark
environmental policy intended to ensure vigorous scrutiny of
federal infrastructure projects has struck alarm in the hearts
of California conservationists, particularly those striving to
safeguard North Coast waters from offshore energy exploration
and production.
Farm organizations welcomed a new water planning document from
state agencies while they analyzed the document’s proposed
strategies. Titled the California Water Resilience Portfolio
and released last week, Gov. Gavin Newsom’s administration
described the document as an effort to guide water management
in a way that works for people, the environment and the
economy.
Stanislaus Superior Court Judge Roger M. Beauchesne issued his
decision Dec. 30 in the lawsuit filed by Andrew Hobbs and Dave
Thomas. Each sued the MID in 2016, and their lawsuits were
combined into one. … Beauchesne ruled the subsidy was an
illegal tax under California law because the MID had not sought
voter approval for electric customers to subsidize irrigation
water customers.
Evaporation ponds, which are commonly used in many industries
to manage wastewater, can span acres, occupying a large
footprint and often posing risks to birds and other wildlife.
… Now researchers at the Department of Energy’s Lawrence
Berkeley National Laboratory have demonstrated a way to double
the rate of evaporation by using solar energy and taking
advantage of water’s inherent properties.
Nobody likes to look out to the Pacific Ocean and see oil
derricks on the horizon. That’s why California wisely banned
new offshore oil drilling 50 years ago. But in Monterey County,
coastal views are limited by a relic of a bygone era: a giant,
industrial sand plant right on the dunes between Highway One
and the ocean.
Environmental groups say they plan to fight a Trump
administration decision that cleared the way for new oil and
gas leases on more than 1 million acres in California. … The
final supplemental environmental report released recently said
the BLM found no adverse impacts of hydraulic fracturing that
could not be alleviated. Several groups and state officials,
however, disagree and have called the
analysis flawed.
A mechanical engineer at Carnegie Mellon University has
developed a new, micro-thin material to make membrane water
desalination even better. Amir Barati Farimani, with fellow
researchers Zhonglin Cao and Vincent Liu, has calculated how
much better his metal organic framework (MOF) works than the
traditional membrane method.
In the United States, many of the structures that were once
engineering marvels are nearing the age most humans decide to
retire. Despite steadily increased budgets for dam repair and
maintenance, over the past four decades more than a 1,000 have
failed … Although some dams are having critical maintenance
done, states and private entities are also coming up with a
different solution: take them down. California, once a
bastion of dam building, took down 35 dams just last year,
making it the leader in dam removals in 2018.
The Trump administration on Thursday gave the go-ahead to new
oil-drilling leases on federal land in California, mostly
around petroleum-rich Bakersfield but also in less-obvious
spots in the Sierra foothills, such as near Yosemite National
Park.
The state is moving to ramp down oil production while
Washington is expediting it. State officials are taking a
closer look at the environmental and health threats —
especially land, air and water contamination — posed by energy
extraction, while Washington appears to have concluded that
existing federal regulations sufficiently protect its sensitive
landscapes as well as public health.
The Feather River Recovery Alliance has filed a motion to
intervene with the Department of Water Resources’ pending
application to re-license operation of the Oroville Dam. …
The motion requests that the Federal Energy Regulatory
Commission reopen the licensing process that was conducted over
a decade ago, and prior to the community becoming aware of
safety concerns at the Oroville Dam.
CalTrout has identified Scott Dam, which impounds Eel River
water in Lake Pillsbury, as one of five aging dams it considers
“ripe for removal,” especially in the wake of PG&E’s
license surrender. There is, however, a potential middle course
backed by Friends of the Eel River, a Eureka-based nonprofit
that has long called for the dam’s removal.
Nicole Neeman Brady serves as principal and chief operating
officer at L.A.-based Renewable Resources Group, which … is
in the business of developing energy and water projects,
raising the potential for conflicts of interest if the company
seeks to do business with LADWP while Neeman Brady serves on
the board.
Native American tribes, environmentalists, state and federal
agencies, river rafters and others say they have significant
concerns about proposals to dam a Colorado River tributary in
northern Arizona for hydropower.
During days when solar panels feed more energy into the grid
than utilities want to buy, the projects would use the excess
power to pump water from Walker Lake or Pyramid Lake into the
newly constructed reservoirs. Once there, the water would sit
as a giant pool of potential energy. When demand for power
increased at night as solar production waned, the water could
be released downhill and run through a power plant.
Exactly what the Potter Valley Project will look like in the
future is not set in stone. The partnership is committed to
identifying solutions that meet the needs of the communities
and wildlife affected by the project’s operations.
The Center for Biological Diversity on Thursday sued the U.S.
Environmental Protection Agency, alleging the agency wrongly
allowed oil waste to be dumped into a San Luis Obispo aquifer
and ignored impacts to the California red-legged frog and other
endangered species.
Small shallow lakes dominate the world’s freshwater area, and
the sediments within them already produce at least one-quarter
of all carbon-dioxide, and more than two-thirds of all methane
released from lakes into our atmosphere. The new research,
published in the journal PNAS, suggests that climate change may
cause the levels of greenhouse gases emitted by freshwater
northern lakes to increase by between 1.5 and 2.7 times.
In a victory for critics of California’s oil drilling industry,
Gov. Gavin Newsom on Tuesday stopped the approval of new
hydraulic fracturing in the state until the permits for those
projects can be reviewed by an independent panel of scientists.
Newsom also imposed a moratorium on new permits for
steam-injected oil drilling, another extraction method …
linked to a massive petroleum spill in Kern County over the
summer.
Seeking to fortify the city against future droughts, the Palo
Alto City Council endorsed on Monday a long-term agreement with
Santa Clara Valley Water District and Mountain View to build a
salt-removal plant in the Baylands and then transfer the
treated wastewater south.
A $32.6 million addition to a water treatment facility rising
out of the ground under giant cranes will turn waste into
electricity, and provide education, jobs and more to an
underserved community, according to the East Valley Water
District. A co-digester added to the Sterling Natural Resource
Center project will turn sewage and food waste into three
megawatts of power per year, enough to power about 1,950
houses.
Hydropower is broadly considered to be much more
environmentally friendly than electricity generated from fossil
fuels, and in many cases this is true. However, a new study
reveals that the climate impact of hydropower facilities varies
widely throughout the world and over time, with some facilities
emitting more greenhouse gases than those burning fossil fuels.
As Donald Trump’s administration pushes to expand oil
extraction in California, the state’s governor, Gavin Newsom,
has signed bill after bill limiting the practice. … But since
taking office in January, Newsom’s own department of energy
management has approved 33 percent more new oil and gas
drilling permits than were approved under Newsom’s predecessor
Jerry Brown over the same period in 2018
Since July, at least a half dozen surface expressions have been
reported into the state spill report database, including one in
early November, totaling more than 2.7 million gallons of oil,
water and mud. … Under strengthened state regulations, these
surface expressions became illegal only in April of this year.
But that doesn’t mean the public knows about all of them or how
close they occur to communities…
PG&E said Thursday that a small powerhouse at the reservoir
had been shut down since a canal at the reservoir had been
damaged during last winter’s storms. The utility has determined
that the costs to repair the canal “outweigh the economic
benefit of (power) generation at the Kilarc powerhouse.”
A local coalition formed in the hopes of maintaining the most
important aspects of the Potter Valley Project is making
progress toward a two-basin solution, Janet Pauli told the
Ukiah City Council at its last meeting.
The recent rash of fires, like the drought that preceded it,
has sparked a new wave of pessimism about the state’s future.
But the natural disasters have also obscured the fact the
greatest challenge facing the state comes not from burning
forests or lack of precipitation but from an increasingly
dysfunctional society divided between a small but influential
wealthy class and an ever-expanding poverty population.
About 60% of federal oil and gas drilling leases offered since
2017 are located in areas that are at risk of shortages and
droughts, according to a report released on Tuesday.
Hydropower facilities store water in reservoirs in order to
release it in a constant flow and produce energy consistently.
If wind turbines and solar panels, paired with battery storage,
took the pressure off of these facilities to fill the needs of
the grid during a drought, more of that water could be released
downstream for agricultural use, preventing further groundwater
depletion.
