The California Public Utilities Commission issued a proposed decision this week that will guide power companies towards an increased utilization of energy storage. The proposed framework lays out both a timeline and a set of goals that will, according to Energy Storage North America (ESNA), “jump start the market for energy storage solutions” in this country.
“This is the moment we’ve all been waiting for,” said Janice Lin, Managing Partner of Strategen Consulting and Chair of ESNA’s upcoming conference. (See Lin’s editorial in Triple Pundit here.)
The announcement comes just in time for the Energy Storage North America (ESNA) Conference and Expo 2013, at which CPUC Commissioner Carla Peterman, who authored the proposed decision, will be the keynote speaker. This will be the first conference in North America specifically focused on energy storage.
The advantages of incorporating energy storage into grid systems containing renewables are manifold. First, they are cleaner and more efficient, primarily due to their ability to reduce or eliminate the use of fossil fuel powered “peaker plants” that are standing by to provide brief bursts of power when the system demand exceeds baseline capacity. When supply exceeds demand, like when when there is more power being produced, by renewables, for example, than the grid needs at that particular moment, energy storage systems make sure that clean power is not wasted. This makes for better utilization of clean, renewable power, and, by extension, less pollution and carbon emissions. It can also mean improved system performance, as many storage systems (e.g. batteries, ultra-capacitors) are instantaneous, as opposed to peaker plants that require time to ramp up.
There is also tremendous innovation occurring around the idea of storage on both sides of the meter. Whether it's consumers heating their water a little more, or chilling their freezers a little more during periods of low demand, or utilities installing any of a number of technologies ranging from batteries, to flywheels, to pumped storage, these constantly improving innovations are adding considerable value both to our economy and our environment.
RP Siegel, PE, is an inventor, consultant and author. He co-wrote the eco-thriller Vapor Trails, the first in a series covering the human side of various sustainability issues including energy, food, and water in an exciting and entertaining romp that is currently being adapted for the big screen. Now available on Kindle.
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RP Siegel, author and inventor, shines a powerful light on numerous environmental and technological topics. His work has appeared in Triple Pundit, GreenBiz, Justmeans, CSRWire, Sustainable Brands, Grist, Strategy+Business, Mechanical Engineering, Design News, PolicyInnovations, Social Earth, Environmental Science, 3BL Media, ThomasNet, Huffington Post, Eniday, and engineering.com among others . He is the co-author, with Roger Saillant, of Vapor Trails, an adventure novel that shows climate change from a human perspective. RP is a professional engineer - a prolific inventor with 53 patents and President of Rain Mountain LLC a an independent product development group. RP was the winner of the 2015 Abu Dhabi Sustainability Week blogging competition. Contact: email@example.com