Craig Lewis, founder and executive director, the Clean Coalition, is taking on the formidable task of galvanizing policy support in California for wholesale distributed generation, or WDG. This means nothing short of changing the way transmission costs are considered. In addition, the Clean Coalition is advocating for the use of feed-in … [Read more...]
California's grid operator is considering a load shift product that could beat "stale" time-of-use rates in its ability to avoid greenhouse gases and generate income for energy storage system owners and operators. The problem, for storage system owners, is time-of-use rates are getting “stale,” and don’t represent what mix of fuels are producing … [Read more...]
A first-of-a-kind load shedding proposal from California's grid operator aims to absorb excess solar energy with storage to help solve some challenging economic and environmental problems. The California Independent System Operator (CAISO) is now developing the idea, which would allow more solar energy to make it to the grid in the middle of a … [Read more...]
The Rocky Mountain Institute's Garrett Fitzgerald analyzes the results of Stem's history-making aggregated energy storage bid into the California real-time energy market. Earlier this month, energy storage developer Stem aggregated a fleet of behind-the-meter (BTM) energy storage systems and successfully bid into the California Independent … [Read more...]
We hear a lot about solar and wind microgrids. So now how about wave energy microgrids? Australian company Carnegie Wave Energy today signed an agreement with the Republic of Seychelles to investigate commercial wave and microgrid opportunities in the 115-island country off the coast of South Africa. Under the memorandum of understanding, … [Read more...]
Revolutions seem to take forever, and then happen overnight. The electric grid revolution is still in the forever stage. But California and New York covered some big ground over the last couple of weeks. The two states are moving toward a decentralized, more democratic, less monopolized electric grid, one where energy markets are open to the … [Read more...]
California is looking at a plan (DERP) to turn distributed energy resources into grid market players. What will this mean to microgrid developers? Is this a better approach to creating a distributed grid than New York state's REV? Alex Morris, director, policy and regulatory affairs for the California Energy Storage Alliance (CESA) answers these … [Read more...]
Batteries traditionally play the energy storage role. The goal of the Maxwell Technologies ultracapacitor bank installation on the UC San Diego’s microgrid was to see if ultracapacitors can provide a more cost-effective energy storage system for microgrids—and better response time—than batteries. Maxwell Technologies’ Jessica Baris explores the ins and outs of the innovative ultracapacitor energy storage system on UC San Diego’s microgrid.
An advanced microgrid offers both power supply and energy savings and derives value from each. And that’s just the start of the complex stream of economic benefits that can emanate from a microgrid; others include electric reliability, resiliency, energy security, emissions reductions and energy bill savings. This paper provides an overview of microgrid financing and how the microgrid controller can help your microgrid reach maximum return on investment.
Copyright © 2018
