Enwave Wins Bid for South Australia District Energy System

district energy

Enwave has won a bid to install a district energy system that incorporates one of Australia’s largest rooftop solar arrays for the Tonsley Innovation District in Adelaide, South Australia's capital city. Enwave Energy plans to invest about $40 million over a 50-year period on photovoltaics, battery storage, smart technologies and future … [Read more...]

Siemens Offers Plan for Competitively Priced Mini-grids in Puerto Rico

mini-grids

Configuring Puerto Rico's electric system into 10 mini-grids could bring the island much-needed resiliency at a competitive price, according to a white paper issued by Siemens this week. “Resilient by Design: Enhanced Reliability and Resiliency for Puerto Rico’s Electric Grid” describes a plan that segments the island’s grid while boosting … [Read more...]

California Bill Would Make it Easier to Develop Clean Energy Microgrids; Nixes Fossil Fuels

clean energy microgrid

California lawmakers are considering a bill that would make it easier to develop clean energy microgrids and prohibit those that use certain fossil fuels. Now in the Assembly Appropriations Committee, Senate Bill 1339 passed the Senate in a 29-8 vote in late May and underwent revision in committee July 5. The legislation would prohibit … [Read more...]

Should All Utility Customers Pay for EV Infrastructure and Microgrids?

rate-based microgrids

An accord signed by a range of stakeholders this week opens the door toward rate-based EV infrastructure, which raises the question: Should rate-based microgrids be next? Endorsed by automakers, utilities, labor groups, consumer advocates, and environmental organizations, the Transportation Electrification Accord creates a roadmap for … [Read more...]

California Energy Commission Okays $10M for College and Airport Microgrids

airport microgrid

The California Energy Commission yesterday approved about $10 million in grants, one for a college microgrid in Sonoma County and the second for an airport microgrid in Humboldt County. The commission vote is the final stage in a competitive process underway to distribute about $50 million in microgrid funds to various projects throughout the … [Read more...]

New Microgrid for South Australia, Storage for San Diego, and Off-Grid Electricity for Uganda

microgrid

South Australia microgrid to provide secure power for transmission network Australia continues to be a mecca for microgrid projects with another announced today, this one for Electranet, South Australia’s principal transmission network service provider. The microgrid is being installed to ensure stable power supply in an area with … [Read more...]

Software ‘Brings Everything Together’ for New Microgrid Clusters

microgrid clusters

What are the software challenges microgrid clusters face?  Michael Carlson, president of Siemens Digital Grid NA, answers that question at Microgrid 2018 in an interview with Elisa Wood, Microgrid Knowledge editor-in-chief. Microgrids are based on the concepts of reliability, efficiency, and resiliency. But as Siemens’ Michael Carlson pointed … [Read more...]

Microgrids for Social Justice, Cities, Schools and Even Furniture

microgrids

Microgrids for social justice in Massachusetts The Massachusetts Clean Energy Center has awarded two $75,000 grants for social justice microgrids planned in Boston's Chinatown and Chelsea neighborhoods. The microgrids are the brainchild of an energy democracy collaborative called RUN-GJC, which intends to use the funds to conduct  technical … [Read more...]

Microgrid Clustering and the Dilemma of Human Nature

microgrid clustering

It won’t happen overnight, but eventually microgrids will interact with each other to achieve greater efficiencies, a concept known as microgrid clustering or grid-of-microgrids. How much and how soon remains to be seen, but clustering is beginning. Commonwealth Edison is the first utility to move forward with a microgrid cluster of … [Read more...]

Look Who’s Coming to Microgrid 2018, May 7-9, Chicago!

microgrid cluster

Very soon...on May 7...executives from around the world will be in Chicago for Microgrid 2018, which promises to be the game changer microgrid conference of the year. Not only does Microgrid 2018 feature tours of working microgrids in the Chicago area, extensive networking events, and a stellar lineup of speakers, but look who’s coming. Here is … [Read more...]