Solar-Plus-Storage is Critical to Microgrid Development

microgrid 2019

This is the latest in a series of articles on ideas that emerged from Microgrid 2019, held in San Diego May 14-16. Here we focus on a discussion about energy storage from the panel "Beyond Islanding: The Well-Connected Microgrid." Microgrids increasingly depend on solar-plus-storage — or the ability to generate solar power on site and to … [Read more...]

Sea Shield Signs Contract with DR Microgrid for Advanced Microgrid Project in California

sea shield microgrid

California’s Sea Shield Marine, creator of anodes for divers and sea craft, expects to see its energy bills drop dramatically in the near future. That’s due to an advanced microgrid it is building in partnership with DR Microgrid. Sea Shield signed a contract in April with DR Microgrid for a project that will include advanced solar, combined … [Read more...]

ESS Provides Long-Duration Energy Warehouse to Camp Pendleton Marine Corp. Training Facility Microgrid

long-duration energy warehouse

The U.S. Marine Corps recently announced a $1 million CleanSpark designed and built microgrid at its Camp Pendleton base near San Diego has gone live. And ESS, a provider of energy storage systems, announced this week it has deployed a long-duration energy warehouse battery system at the very same Marine Corps Base. The U.S. Marine Corps … [Read more...]

Emory University Seeks Regulatory Support for Microgrid at its Atlanta Campus

microgrid

Emory University is seeking support from Georgia regulators for a microgrid that would be built on its Atlanta campus. The university is petitioning the Georgia Public Service Commission on the need to perform a feasibility study in collaboration with Georgia Power before seeking final approval for the project, according to Joan Kowal, … [Read more...]

New Microgrid Now Operating at Camp Pendleton in San Diego, California

camp pendleton

The U.S. Marine Corps has begun operating a $1 million CleanSpark designed and built microgrid at its Camp Pendleton base near San Diego. The California-based microgrid developer won the the contract in 2017 as a sub-contractor to Bethel-Webcor JV, which is building a $70 million communication information system (CIS) operations complex at … [Read more...]

Second-Life Electric Vehicle Battery Storage Helps Power Eaton Microgrid in South Africa

Eaton

An Eaton production facility in Wadeville, South Africa is reducing its energy and operational costs beyond its expectations thanks to a microgrid that uses first and second life electric vehicle batteries. The microgrid is reducing the production facility's monthly utility bill by 40%. Improved manufacturing plant up-time and reductions in … [Read more...]

Reverse Auctions May Become the Key to Energy Storage Rollout, EDF says

reverse auctions

When Xcel Energy conducted a reverse auction in 2018 to help build out its energy storage systems, it received hundreds of bids. It’s all about integrating energy storage into its wind and solar energy networks to increase reliability.  In a traditional auction, the seller does business with the highest bidder. But in a reverse auction, the … [Read more...]

Why It’s Hard to Create a Network of Community Microgrids in California

community microgrids

Clean Coalition is on a mission to alter transmission access charges that the organization says unfairly boost the cost of local renewable energy and community microgrids in California. Eliminating the charges for locally produced renewables would lower the cost of renewable energy and microgrids, paving the way for more of both, says Craig … [Read more...]

Washington State Public Utility Installs Solar as Part of $12M Microgrid

microgrid

Washington State is getting greener now that the Snohomish County Public Utility District is building a microgrid powered by a 500-kW solar array, which will use lithium-ion battery storage and provide backup power in case of an emergency. The project, which should be ready for testing late in 2020, will cost $12 million and it will receive … [Read more...]

Solarcentury, Canadian Solar, Caterpillar and Tesla Energize 40,000 Off-Grid African Households and Businesses

Solarcentury

Developers and technology companies worldwide continue to focus on electrifying energy-poor areas of Africa. Recent example: 40,000 residents and businesses in the northeast African country of Eritrea now have reliable electricity thanks to two new minigrids. Developed by UK-based Solarcentury, the minigrids (Africa's term for microgrids) … [Read more...]