By Frank Andorka, Senior Correspondent

By Frank Andorka, Senior Correspondent

The state university system of California just took the aggressive renewable energy goals set at the state level and turned them up to 11. The University of California system is committed to reaching its own goal of being powered 100% by renewable energy by 2025 - 20 years before the entire state's deadline of 2045. The announcement is in parallel with the system's intent to become carbon neutral the same year. According to the release, the California universities' system has already saved $220 million with its energy efficiency programs, and continues to leverage the benefits of its solar farm in Fresno, the largest solar purchase of any university in the United States. “From LED lighting to all-electric fleets, we are proud of the countless energy efficiency and clean energy actions we have taken to tackle climate change,” said David Phillips, UC’s associate vice president of Energy and Sustainability. “These ambitious new targets, which align with those of our student environmental leaders, will ensure that our electricity comes from clean sources, extending UC leadership in modeling sustainability solutions.” The systems new goals go far beyond just increasing renewables, however. Among the related goals are:

• Clean energy: In addition to its 100 percent clean energy commitment by 2025, UC will endeavor to reduce its energy-use intensity (energy per square foot per year) by 2 percent year over year through more efficient measures. By 2018, the university’s own power company will provide 100 percent clean electricity to participating UC campuses.
• Green buildings: No new universities' buildings or major renovations after June 2019, except in special circumstances, will use on-site fossil fuel combustion, such as natural gas, for space and water heating.
• Sustainable procurement: UC will use its market power to drive the availability of more sustainable products and services. Examples of new goals include 25 percent green spend and 25 percent economically and socially responsible spend. Enhanced requirements for its procurement departments and new standards for their suppliers will further support sustainable sourcing.

As usual, California is leading the way, and in this case it's the students leading the charge. It makes one almost take stock of the future and not freak out. Almost.

In Jersey We Grow. Policy certainty, policy guidance and willing market participants means a growing market. That’s what we have in New Jersey and why we picked it as the next SolarWakeup Live! event. Check out the growing agenda at solarwakeuplive.com and reach out if you want to be a sponsor.

EV You Missed It. It happened late last week and the coverage was weak. The final version of SB 1014, a California legislation by Senator Skinner, may not be as strong as the original version but it shows the path forward. The legislation pushes ridesharing companies to move towards electric vehicles. Ubers and Lyfts (and others) have a much higher utilization than personal cars so if we electrify those, you are electrifying more vehicle miles than you could imagine. This is the TPS (Transportation Portfolio Standard) where we measure the total vehicle miles driven by non-fossil powered motors. Merge a 100% RPS with a 100 TPS and you have an interesting future.

East Coast Storage Punch. Both of Frank’s stories yesterday are about energy storage, one story out of MA about big storage and another from New York about the continued push by Governor Cuomo. I think there is a reality in storage that people understand whereas solar seemed somewhat magical. I am keen to see real energy storage business models develop, this is one of many topics I will be discussing with Gabe Phillips of GP Renewables at our Jersey event.

Solar On Your Side. Sol Systems made a big portfolio purchase with their capital fund partnership with Nationwide. This is a transfer of assets from Cypress Creek and Sol Systems, two companies many in solar know well and have seen grow over the years.

Certainty In Pricing. What makes the community solar market in Minnesota bigger than other markets? I put the difference on the certainty in pricing from the regulator instead of the utility. While having a regulator in the process creates some risk, it makes the customer very clearly understand what their savings would be from a reliable source without having to read a complicated tariff schedule.

Have a great day!

News

 

Have a great day!
Yann

By Frank Andorka, Senior Correspondent

By Frank Andorka, Senior Correspondent

The New York Public Service Commission (NYPSC) has taken the next step toward reaching its energy storage goals when it accepted the environmental review report connected to the state's Energy Storage Roadmap. The roadmap, announced with great fanfare by New York Governor Andrew Cuomo, envisions 1.5 GW of storage installed in the state over the next seven years. The NYPSC has undertaken steps to make that goal a reality in the most effective, environmentally friendly way possible. According to a release announcing its acceptance of the environmental review, the NYPSC says the goal means that nearly one-fifth of New York households could have energy storage once the 1.5 GW is installed. “Energy storage is not only crucial to achieving our goal of 50 percent renewable energy by 2030, it will improve the resiliency of the grid as we face extreme weather events and other emergency situations,” said Commission Chair John B. Rhodes. “With this step, we continue to advance the deployment of energy storage, in line with the target of 1,500 MW deployed by 2025.” Under the state's Environmental Quality Review Act, the NYPSC had to conduct the review whose findings it accepted. It found a number of positive effects assocaited with the roadmap thanks to the reductions of peak-load demand, increased grid efficiency and the displacement of fossil-fuel based generation. These outcomes would result, the report said, in improved economic, health and environmental benefits. At the same time, the negative effects are negligible. According to the release, the benefits may include:

• Creation of approximately 30,000 jobs associated with energy storage research and development, development, manufacturing, installation and other support services;
• Mitigation of the impacts of climate change from approximately 2 million metric tons of avoided greenhouse gas (GHG) emissions; and
• Improvement in public health from avoided emissions of criteria air pollutants, such as nitrogen oxides (NOx), sulfur oxides (SOx) and particulate matter (PM2.5). To the extent that these avoided air emissions occur from the displacement of peaker plants located in Potential Environmental Justice Areas (PEJAs), the associated benefits may accrue to these vulnerable communities.

New York's Governor Cuomo has made renewable energy one of the hallmarks of his time in office, and while New York still lags behind California (and doesn't even make the Solar Energy Industries Association's list of Top 10 Solar States), aggressive targets like this are what will get them back into the game and put their renewable energy future on par with its New England cohort. States like Massachusetts and New Jersey await its arrival.

By Frank Andorka, Senior Correspondent

By Frank Andorka, Senior Correspondent

After receiving a grant from Massachusetts of $875,000, National Grid has added its first battery - a vanadium redox-flow battery (VRB) - in connection with its 1 MW solar farm outside of Shirley, Massachusetts, according to reports in the RTO Insider newsletter. The battery setup is designed to demonstrate how utility-scale storage can work in this state, which is currently ranked No. 7 in the country in overall solar deployment. As RTO Insider reports, "Carlos Nouel, vice president of innovation and development at National Grid, told RTO Insider that 'the Shirley project will serve as a test bed for integrating storage and solar through the use of flow batteries, and support the development of new frameworks for dispatching stored solar power.'" Integrating storage into the grid is the biggest challenge facing, and the group that won the grant decided to go with VRB instead of traditional lithium because of the utility-scale size. As RTO Insider explains:

A VRB stores chemical energy in the form of vanadium-based electrolyte and generates electricity by inducing a reduction-oxidation (redox) reaction: that is, a transformation of matter by electron transfer across an ion exchange membrane, within a battery stack. The reaction is achieved by either applying an electrical load (discharge) or an electrical supply (charge) to the battery stack as the electrolyte is flowing or being pumped across the membrane.

“Lithium is dominating the storage market, but it is not always the best tool for the job,” said Jonathan Milley, director of business development at Vionx, is quoted by RTO Insider as saying. “Lithium batteries are really for power applications, best-suited for short duration purposes, while vanadium flow batteries are for energy applications, and are therefore a more serious tool for keeping the lights on overnight." There are two important things to remember with RTO's great story about Massachusetts: 1) There are actually markets outside of California where battery storage is being tested successfully. The hope is that this initial deployment will lead to more battery storage being installed in Massachusetts and, therefore, more solar along with it. 2) There are other battery technologies than lithium ion being deployed. While it's easy to focus on lithium-ion batteries because it's something with which we're all familiar, there are other technologies out there, some of which may be better suited for different applications. More: Massachusetts Deploys Utility-Scale Energy Storage