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

Microgrid To Ensure Cattle on Historic Hawaii Ranch Never Go Thirsty

Go Electric

At Parker Ranch -- a cattle ranch founded in the early 1800s and the largest in Hawaii -- a 400-kW Go Electric microgrid will ensure that cattle never go thirsty due to outages that have plagued the ranch for years. Situated near the end of Hawaii Electric Light’s (HELCO) distribution line on the Big Island are pumping stations that move … [Read more...]

Cheapest Generating Resources for New Generation? Wind, Solar and Natural Gas

lowest-cost generation

Wind, solar and natural gas are the lowest-cost generation choices for new electric facilities, according to a recent report from the Energy Institute at the University of Texas in Austin (UT). The analysis looks at the direct and indirect costs of building, financing, operating and fueling new generation, including the environmental costs, … [Read more...]

Maryland Offers $5M for Resiliency Hub Microgrids

resiliency hub microgrids

Maryland today made $5 million available for resiliency hub microgrids — public places with electricity during power outages within low-to-moderate income neighborhoods. The Maryland Energy Administration (MEA) issued a competitive solicitation for the community microgrids. Applications are due March 1, 2019. The state agency describes a … [Read more...]

Puerto Rico Bill Would Seek 100 Percent Renewable Energy & Streamline Interconnection

clean energy microgrids

A special legislative commission in Puerto Rico is considering a bill that would put the US territory on track to meet its electric demand with 100 percent renewable energy by 2050, as well as streamline grid interconnection of distributed energy and microgrids. The proposed “Public Policy Law on Energy Diversification through Sustainable … [Read more...]

Distribution Feeder Microgrids Get a Closer Look with a $20M Grant

distribution feeder microgrids

Distribution feeder microgrids are about to get a closer look thanks to a $20 million grant the National Science Foundation awarded to a consortium of research institutions. The money will go toward developing the New Mexico SMART Grid Center, a grid modernization project exploring how consumers can generate, store, and manage energy on … [Read more...]

School Microgrids Create Stability for Children in Puerto Rico

school microgrids

Economics often decide the fate of a microgrid proposal. Sometimes, however, the calculator gets set aside when the project has a strong humanitarian purpose. Such is the case with a program launched by the Rocky Mountain Institute (RMI) and Save the Children to build school microgrids in Puerto Rico. The program emerged after RMI began … [Read more...]

Montgomery County Microgrids Now Live and Leading

Montgomery County microgrids

The concept of the no-money down microgrid gained significant footing this week with the kickoff in Maryland of two Montgomery County microgrids. The county government went live with a microgrid at its public safety headquarters in Gaithersburg and another at a correctional facility in Boyds. Developed by Duke Energy Renewables and Schneider … [Read more...]

With San Diego Airport Microgrid, No More Blackouts and $6.4M/year Saved

airport microgrid

Before the San Diego International Airport microgrid was built, the airport experienced four to five blackouts a year, each which lasted two to eight hours, according to Darr Hashempour, CEO of DH Green Energy, the consulting firm that designed and built the microgrid. The blackouts -- which occurred during San Diego Gas and Electric's … [Read more...]

A $100 Million Microgrid Proposed for Downtown Cleveland

$100 million microgrid

Two Cleveland, Ohio institutions laid out plans this week for an ambitious $100 million microgrid to create an uninterruptible power supply for businesses, public institutions and facilities in the city's downtown. With a size and scope seen in few microgrids to date, the project would encompass Cleveland’s central business district, a two- … [Read more...]

Largest Renewable Energy Microgrid in Australia Offers Businesses Lower Cost Energy

100 percent renewable

Sophie Vorrath of One Step off the Grid describes how Australia's largest renewable energy microgrid will offer lower cost energy for businesses. Victoria’s coal power hub, the Latrobe Valley, is set to host Australia’s “largest” renewable energy microgrid, after a $15 million solar and battery storage project proposed by a consortium of … [Read more...]