The Microgrid Knowledge Storage channel has breaking news and articles on microgrid energy storage

Less Risk, More Arbitrage Income for Microgrid Operators and Owners?

microgrid operators

Often, microgrid operators have the choice of either purchasing a fixed supply contract or playing in the market, but not both, said James McGinniss, CEO and co-founder, David Energy, a competitive retail electricity supplier. “Microgrid customers are often faced with a bad choice: They can take an indexed contract in order to capitalize on … [Read more...]

Research RFP for Lead Battery Use in Energy Storage, Microgrids

energy storage

The Consortium for Battery Innovation has issued a request for research proposals looking at how lead batteries can be used for energy storage for various applications, including microgrids. “As a newer application for lead batteries, research into field and laboratory tests for energy storage systems is essential to gain deeper insights … [Read more...]

From Gold Rush to Microgrid Push in Nevada County, California

Nevada County

Nevada County in Northern California sprawls west to east from the foothills of the northern Sierra Nevada mountains over the top of the snow-covered peaks to near Lake Tahoe. Dotted with former mining towns, including the county seat, Nevada City, and the sister city of Grass Valley, the region is the heart of Gold Rush country. It is also a … [Read more...]

Solar Advocates See Opportunity to Take Microgrids to the Next Level in California

solar-plus-storage

California’s response to the twin threats of wildfires and power shutoffs should encompass solar-plus-storage solutions, including large scale microgrids, according to a new report from advocacy group Vote Solar. The report raises concerns that Pacific Gas & Electric will choose only fossil fuel generators at 20 substations in Northern … [Read more...]

Which Power Systems Boost City Resilience — and for How Long?

resilience

Which power systems boost city resilience during power outages — and for how long? Answering that question is one of the objectives of a report from American Council for an Energy-Efficient Economy (ACEEE), Community Resilience Planning and Clean Energy Initiatives The report rates cities based on their resilience efforts, including … [Read more...]

Navy Chooses Ameresco for $58M Resilience and Microgrid Project at Maine Shipyard

ameresco

The US Navy has awarded Ameresco a task order for a $58 million energy resilience project, which includes a microgrid, at the Portsmouth Naval Shipyard (PNSY), one of four remaining naval shipyards in the US.  The project expands on a long-term partnership between Ameresco and the the Kittery, Maine facility, extending back to Ameresco’s … [Read more...]

Rolls-Royce Explains its Qinous Acquisition and Microgrid Strategy

Rolls-Royce

Rolls-Royce, which in January acquired a majority share in the energy storage provider Qinous, aims to move from a product supplier to an energy storage solutions provider, with a focus on microgrids. Rolls-Royce acquired a 29.9% share in the company in October 2018, then in January boosted that to a 73.1% share. Qinous now has about 50 … [Read more...]

City/Utility Partnership Leads to Microgrid at Fire Station in Portland, Oregon

fire station microgrid

The city of Portland, with financial support from Portland General Electric (PGE), has installed a fire station microgrid that will not only ensure power for crucial services, but also train emergency workers in use of the technology. The project, at Fire Station 1, is one of three microgrid projects by PGE, which is seeking resiliency, … [Read more...]

Microgrid Products Roundup: SCADA Systems, Smart Chargers & New Energy Storage Options

microgrid products

January kicked off with new energy and microgrid products hitting the market from Russelectric, Enel X and Humless. The products range from power control systems that ensure remote monitoring capabilities to new, enhanced smart charging stations. Here is a rundown of some of the latest energy and microgrid products: Siemens' Russelectric … [Read more...]

Yes, Solar Plus Storage is Cost Effective

solar plus storage

Ryan Shea and Madeline Tyson of Rocky Mountain Institute show why commercial customers paying demand charges and time-of-use rates should seriously consider an investment in solar plus storage, a common technology used in microgrids. As shown in a recent RMI report, battery energy storage costs are less than a fifth of what they were a … [Read more...]