The Microgrid Knowledge Generation channel has breaking news and articles on distributed power generation

Study Warns that Gas Plants Could become Stranded Assets

Utilities, investors and regulators should stop the rush to natural gas and choose clean energy portfolios (CEP) made up of combinations of solar, wind, storage, efficiency and demand response, warns a new report from the Rocky Mountain Institute (RMI). If they don’t, many gas plants will become stranded assets, raising the specter that … [Read more...]

Exploring the Power of EPA Tier 4 Final Stationary Engines for On-Site Power Generation

There are many reasons why enterprises and organizations choose to install stationary engines at their facilities for on-site power. For example, they may use the generators for standby power, base-load power or built-in redundancy for critical assets. Stationary engines collectively have had an impact on air quality and public health. So … [Read more...]

Hawaiian Island will Create a Virtual Power Plant from 1,000 Solar Homes

Sunrun and Open Access Technology International (OATI) will create what they describe as the world's largest residential virtual power plant (VPP) by managing the electricity from some 1,000 rooftop solar-plus-storage systems to be installed on the Hawaiian island of O'ahu. Under a four-year contract beginning in 2020, Sunrun and OATI will … [Read more...]

Microgrid to Serve as Core of $110-$120M Connecticut Mixed-Use Project

The developer of a $110-$120 million mixed use project in Manchester, Connecticut plans to incorporate a microgrid that taps into opportunity zone federal tax breaks. The Manchester Broad Street Parkade microgrid will include around 1 MW of solar PV,  2-3 MW of natural gas-fired combined heat and power, batteries, and a water heating … [Read more...]

Microgrid Shows Lebanon Way Out of Pollution and Power Outages

A solar-plus-storage microgrid in Lebanon is demonstrating a way the country can overcome its pollution and lack of energy access while boosting economic development. For a month running, Recycle Beirut and an adjacent residential building have been receiving all of the electricity they need with a microgrid that uses 100-kW of solar and a 100 … [Read more...]

When Your Campus Microgrid Works So Well No One Notices

You know you’ve done something right when your new campus microgrid islands so seamlessly that you don’t even know it happened. That’s what occurred in February, in response to a communications glitch, at Montclair State University (MSU), the second largest university in New Jersey with 23,000 students. MSU's system includes a 5.4-MW … [Read more...]

Threat of Wildfires and Power Shutdowns Heightens Urgency for Microgrid in California Community

Recent power shutdowns by Pacific Gas &Electric (PGE) -- and the likelihood of more to come -- has renewed the urgency of a microgrid feasibility study being carried out for the Northern California City of Calistoga. California utilities undertake the shutdowns, known as Public Safety Power Shutoffs (PSPS) when wildfire risk heightens. … [Read more...]

Off-Grid Microgrid to Power Oil and Gas Operations in Tunisia

Italian multinational energy corporation ENI is building an off-grid, solar-storage microgrid at an oil and gas facility in Tunisia and integrating it with existing, on-site natural gas generation. All the energy produced by the off-grid microgrid will be used to power the facility's upstream operations. Metka EGN, a wholly owned … [Read more...]

History of Microgrids in the US: From Pearl Street to Plug-and-Play

While it may seem that microgrids are new, the history of microgrids shows they have been around in some form for years in the US — although they haven’t always been called microgrids. The first one was introduced by Thomas Edison in 1882 at his Pearl Street Station, which combined heat and power and produced electricity and thermal … [Read more...]

Microgrid at the Center of $630 Million London City Airport Expansion

The London City Airport microgrid, now under development, will nearly double the size of the airport's electricity distribution infrastructure, from 3.6 MVA to 7 MVA, and help power a major airport expansion and upgrade. The microgrid is a critical element of the airport's broader $630.5 million City Airport Development Program, which … [Read more...]