The Microgrid Knowledge Renewables channel has breaking news and articles on wind, solar and other renewable energy sources used in microgrids

Shell Begins Testing Microgrid Performance at its Largest Technology Center

Shell microgrid

Shell International Exploration & Production has begun operating the new microgrid at its Shell Technology Center Houston (STCH) campus. The microgrid provides clean, resilient energy for a facility on the 200-acre campus where nearly 2,000 Shell scientists, technologists and engineers work. It is the largest of Shell’s three technology … [Read more...]

School District and City to Reap Benefits of Utility-Owned Microgrid, Thanks to Group Effort

utility-owned microgrid

A group effort by Puget Sound Energy, the city of Tenino, Wash., a nonprofit organization, and others has yielded plans for a utility-owned microgrid that can island and provide power to the Tenino School District. Under the effort, called the Tenino Innovation and Education Through Renewables (TIER) project, numerous funders are backing a … [Read more...]

American Green Bank Consortium Forms as Conversation Turns to Financing Resilience

green bank

US green banks may gain new clout — and microgrids new financing opportunities — with the formation of a green bank consortium this week. The American Green Bank Consortium intends to use the combined scale of public, quasi-public, and non-profit green banks to raise more capital and share knowledge. US green banks have so far generated $3 … [Read more...]

Study Finds Large Potential for Solar and Community Microgrids in San Diego

solar

San Diego — already one of California’s greenest cities — has the potential to develop 2 GW of solar, opening up new opportunity for community microgrids, according to the Clean Coalition. The non-profit organization recently completed a study of solar potential in San Diego as part of an effort by the National Renewable Energy Laboratory (NREL) … [Read more...]

Why HECO Drew Such Low Solar-Plus-Storage Prices

solar-plus-storage

Hawaiian Electric Companies (HECO) is seeking approval for seven utility scale solar-plus-storage projects that could set a new benchmark for low-cost renewable power in the island state. The low prices reflect the high cost of generating electricity in Hawaii and of the state’s ambitious 100 percent renewable portfolio standard. The … [Read more...]

Storage is the Boss for Utility-Scale Microgrid Yielding 70% Renewables

energy storage

A utility-scale microgrid that uses energy storage has slashed the use of diesel fuel and allowed for up to 70 percent renewables to serve a Portuguese Island, Graciosa. The microgrid is made up of a 6-MW, 3.5-MWh battery system from Switzerland-based Leclanché, about 1.5 MW of wind energy, 3 MW of solar and an existing diesel system that … [Read more...]

Three Big Energy Ideas to Watch in 2019

Green New Deal

Energy is changing so fast it’s a little dangerous to make predictions. But three ideas are emerging in the US that warrant a close look given how profoundly they could reshape both microgrids and the macrogrid in 2019. The Green New Deal The first and potentially biggest is the Green New Deal, a political concept being pushed by some … [Read more...]

Why Jigar Shah is Now Putting Money Behind Fuel Cells & Other Clean Resources

fuel cells

Jigar Shah is best known as the founder of SunEdison, a company that helped propel solar on its meteoric growth path with “no money-down” solar financing. But now he’s putting his money and passion behind fuel cells and other clean resources to move the “resource revolution” forward and help the banking community feel more comfortable with … [Read more...]

A Community Microgrid, Some Prosumers and Energy Sharing

energy sharing

A community microgrid, some prosumers and consumers — all with access to backup power from a utility — could form the basis for energy sharing in a community, according to a research report from a Missouri University of Science and Technology researcher. Julia Morgan, a Ph.D student in systems engineering, has developed a model for energy … [Read more...]

PXiSE Aims to Create “Federation of Microgrids” in Australia with DERMS

Federation of Microgrids

Sempra subsidiary PXiSE Energy Solutions plans to create a federation of microgrids to boost renewable energy in remote Australia towns under a new agreement with utility Horizon Power. Many of the isolated towns now have mini-grids or microgrids, each about 1 MW in size, that burn up to 95 percent diesel, said Patrick Lee, president of … [Read more...]