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...]

The Challenge of Quantifying the Benefits of Distributed Energy Resources

distributed energy

A new special report from Microgrid Knowledge and NRG Energy explores trends in local energy and distributed energy resources. This chapter looks at the evolution of  incentives and today's challenge placing a monetary value on such microgrid benefits as reliability and resiliency. Government incentives have heavily shaped growth of … [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...]

Energy Storage Developers See Promise in Second Phase of Innovative New Hampshire Pilot

energy storage pilot

Energy storage developers are eager to participate in the second phase of an innovative energy storage pilot in New Hampshire, after the proposal's first phase failed to deliver an ownership provision they sought. After a year of negotiations, a New Hampshire utility and several stakeholders have reached an agreement that would create the … [Read more...]

Utility Microgrids Poised to Dramatically Change Energy Landscape

utility microgrids

Developments in technology, shifting markets, and the rise of distributed energy resources (DERs), such as solar, are working to change the traditional way of doing business for utilities and beyond. That’s according to a new white paper from Siemens that explores what the company calls “the dawn of the microgrid.” The report explains … [Read more...]

DER Technology Comes of Age: Smart and Sophisticated

microgrids

A new special report from Microgrid Knowledge and NRG Energy explores trends in local energy and distributed energy resources (DERs). This excerpt takes a look at how market factors have led to the maturity of DER technology.  Distributed energy used to be simple. Put a generator in a building basement, or solar panels on a roof, and the job … [Read more...]

Orange & Rockland Issues RFP for 17-MW Microgrid as a Non-wires Alternative in New York

non-wires alternative

New York utility Orange & Rockland has issued a request for proposals (RFP) seeking a microgrid of up to 17 MW to serve as a non-wires alternative to a substation upgrade in Orange County. Proposals are due March 7. The Consolidated Edison subsidiary seeks business partners to offer a microgrid that employs solar panels, fuel cells, … [Read more...]