Grid Stability from Siemens…NY DER Consumer Protections…Engie in Africa

grid stability

Siemens mobile solution adds grid stability for Dominion Siemens is providing Dominion Energy with a new mobile tool to create grid stability during disturbances and faults. Called the Mobile SVC STATCOM, the technology provides fast and controlled reactive power. The Virginia-based utility will be able to move the device anywhere grid support … [Read more...]

Duke Energy’s Green Microgrids Run Smoothly through Storm

green microgrids

Two green microgrids operated by Duke Energy rode through a weakened Hurricane Irma with no hiccups, while customers experienced outages close by. The first, the Mt. Sterling solar plus  storage remote microgrid, serves a communications tower located on National Park Service property in the Great Smoky Mountains on Mt. Sterling, Haywood County, … [Read more...]

Sonnen Welcomes America to the Future with a Hometown Virtual Power Plant

residential development microgrid

Before Sonnen became involved in a new and innovative Arizona project — a clean energy hive of 2,900 homes designed to act as a virtual power plant — the German company was frustrated with the US. In fact, Blake Richetta, Sonnen senior vice president, says that his CEO used a mild expletive to describe what it’s like trying to convince … [Read more...]

Indian Tech Giant and Australian Startup to Test Energy Blockchain in Microgrid-as-a-Service (MaaS)

energy blockchain

With an eye toward India's growing energy market, a major Indian tech firm and an Australian startup are testing a new microgrid-as-a-service (MaaS) platform this week that uses energy blockchain. Mumbai, India IT services multinational Tech Mahindra and Australia’s PowerLedger are teaming on the proof-of-concept project at Tech Mahindra’s … [Read more...]

California’s Grid Operator Looks at How to Absorb Excess Solar Energy with Storage

excess solar energy

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...]

Wind-Powered Microgrids Tagged for Puerto Rico in Relief Effort

wind-powered microgrids

The microgrid industry continues to rally to help Puerto Rico, with the latest effort coming from makers of distributed wind-powered microgrids. The Distributed Wind Energy Association (DWEA) reports that is members are getting ready to send turnkey microgrids to help Puerto Rico and other Caribbean islands that lost power as a result of … [Read more...]

Mozambique Presents $500M Plan for Off-Grid, Mini-Grid and Microgrid Projects

microgrid projects

Mozambique recently presented foreign investors with the opportunity to participate in the development of up to $500 million in off-grid renewable energy, including mini-grid and microgrid projects, in remote communities across 10 provinces. Introduced by the Mozambique Ministry of Mineral Resources and Energy on September 20, the program comes … [Read more...]

Brain Research Tools Could Help Revolutionize Energy Storage Technology

energy storage technology

Duke University brain science researchers are hoping to use electronics they developed for non-invasive brain stimulation to revolutionize energy storage technology, making batteries safer, more efficient and less expensive. The idea to apply brain science technologies to battery technology came from Stefan Goetz, an assistant professor of … [Read more...]

Lessons from Natural Disasters Spur New Microgrids in Japan

microgrids in Japan

Political and grassroots public support for a resilient, non-nuclear and fossil fuel-free future is gaining traction and spurring development of new microgrids in Japan. Prime Minister Shinzo Abe's governing Liberal Democratic Party (LDP) is advancing efforts to invest greater sums to develop smart villages, towns and cities with interconnected, … [Read more...]

Energy Storage Instead of Power Plants in NYC…Duke’s Battery Play…States Still Green

energy storage

Energy storage as solution to NYC power shortfall Thirty percent of New York City’s old fossil fuel plants are slated for retirement in the next five years. Could energy storage take their place? A new report, “New York City’s Aging Power Plants: Risks, Replacement Options and the Role of Energy Storage,” says it would be a wise environmental … [Read more...]