Mary Callahan, THE PRESS DEMOCRAT
Plans to acquire an aging power plant in Mendocino County to ensure continued flows of Eel River water into Lake Mendocino and Sonoma County have unraveled.
A coalition of organizations from Sonoma, Humboldt and Mendocino counties abandoned their quest to acquire the century-old Potter Valley hydroelectric plant, saying it could not meet an April 14 deadline for submitting a federal license application.
The plant, about 80 miles north of Santa Rosa, is owned by Pacific Gas & Electric, which in 2019 announced plans to abandon it and surrender its license.
Water users downstream maintained the plant was critical because Eel River water is diverted through its turbines into Lake Mendocino and the Russian River. That, in turn, supplies users as far south as Sonoma and northern Marin counties.
Without the option of acquiring the plant, stakeholders predict years of uncertainty, quarreling and, ultimately, higher costs to water users.
Read more at https://www.pressdemocrat.com/article/news/multicounty-partnership-yields-on-potter-valley-power-plant-license-scramb/
Mother of All Groups (MOAG), SONOMA COUNTY GAZETTE
PG&E’s license to operate the Potter Valley Project expires in April of 2022. For more information until then: http://pottervalleyproject.org/
A group of studies released last month paint a clearer picture of how Sonoma and Mendocino counties can meet future water needs while reducing environmental impacts in the face of a decision by PG&E to cease operation of an aging hydroelectric power project.
The Potter Valley Project (PVP) is located approximately 15 miles north of the City of Ukiah on the Eel River. The Project’s facilities include two dams, a diversion tunnel and a hydroelectric plant located in Potter Valley in the headwaters of the Russian River. The 100-year-old project produces little electricity by modern standards and is a net money loser, but Sonoma and Mendocino County water users have grown accustomed to the water diverted by the Project which flows from the Eel River into the Russian River watershed where it is stored in Lake Mendocino – ultimately flowing down the Russian River where it benefits agricultural interests and residents.
This arrangement was put in jeopardy when PG&E announced in 2019 that it would not seek to renew its federal license to operate the Project, which expires in April 2022. In recent weeks, PG&E also notified the public that the Project’s powerhouse had suffered a transformer failure, which eliminated its ability to generate electricity and reduced water diversions into the Russian River. Given PG&E’s goal to dispense with the Project, it is unlikely the powerhouse will be repaired or that the Project will ever function as it once did.
In response to PG&E’s decision to divest from the Project, a diverse group of stakeholders called the Two-Basin Partnership was formed to develop a plan to take over and modify the Project in a way that reflects regional needs and priorities in both basins. Among these priorities are fisheries recovery in the Eel River – one of the few major rivers left in California that has the potential to support abundant, self-sustaining wild populations of salmon and steelhead – and water supply reliability for Russian River water users. The Partnership’s proposed plan included the removal of Scott Dam, restoration of the drained Lake Pillsbury footprint and modifications or the replacement of Cape Horn Dam to maintain a diversion.
Read more at https://www.sonomacountygazette.com/sonoma-county-news/russian-river-flows-at-risk-new-studies-show-potential-path-forward-for-po/
Robert Digitale, THE PRESS DEMOCRAT
The North Bay pioneered a new type of public energy program in California seven years ago that now appears poised to change who buys electricity for homes and businesses across large swaths of the state.The programs, of which Sonoma Clean Power was an early leader, have expanded dramatically over the past several years.
Their growth is leading experts to examine how well the programs are boosting the use of renewable electricity compared to the private utilities that formerly served the same communities.
The growth is also prompting a face-off between the public programs and California’s three biggest private utilities, including Pacific Gas & Electric. In the dispute, both sides have suggested their ratepayers are getting a bum deal in how the state has set the rules for this new era. For the public programs, the outcome has high-stakes implications because their customers could end up paying considerably more to offset the growing costs for excess power that the utilities contracted for but no longer need.
The public programs, typically known as Community Choice Aggregation, or CCA, agencies, have grown to control about 5 percent of the state’s electricity market, a new study reports. But both utilities and other experts say that number will increase markedly as other communities join the trend.
“I think everyone who’s watching this thinks that there is going to be very rapid growth in the coming years,” said Matthew Freedman, an attorney in San Francisco with the Utility Reform Network, a ratepayer advocacy group known as TURN. Some utilities, he said, have predicted that half their customers could switch to the public programs within a decade.
Read more at: Sonoma Clean Power, utilities face battle over energy costs | The Press Democrat
Angela Hart, THE PRESS DEMOCRAT
To pump, treat and transport the drinking water for 660,000 North Bay residents, the Sonoma County Water Agency uses enough electricity every day to power the equivalent of about 6,500 local homes.
Going forward, all that electricity will be from renewable and carbon-free sources, meaning it will come from the expanding network of solar installations popping up around the county, as well as from The Geysers geothermal fields on the Sonoma-Lake county line and other established green energy projects.
The Water Agency has been moving steadily toward the clean energy goal since 2006 and this year expects to hit its target, a benchmark that officials celebrated on Monday.
“This is a big deal,” said Rep. Jared Huffman, D-San Rafael, who gathered with local and state lawmakers at the headquarters of Santa Rosa Water, the city’s utilities department. “If we’re going to tackle this huge problem of climate change, we’re going to have to address that embedded footprint in how we manage water.”
The two largest local renewable energy sources for the Water Agency include hydroelectric power generated by Warm Springs Dam at Lake Sonoma, which supplies more than a quarter of the agency’s needs, and a power plant that generates electricity from methane gas at the Central Landfill, accounting for about 55 percent of the agency’s needs.
The remainder of the Water Agency’s supply comes from a combination of local solar installations — the water wholesaler has installed three systems totaling more than 3,000 solar panels on county-owned property — and from sources linked to Sonoma Clean Power, the public provider, or other hydroelectric projects.
Read more via Sonoma County Water Agency hits clean energy goal | The Press Democrat.