US GSA Seeks Information on Grid Interactive Technologies for Buildings

grid interactive technologies

The General Services Administration (GSA) has issued a request for information (RFI) for grid-interactive technologies and services that provide energy savings and load flexibility for buildings. The RFI, issued in coordination with the Department of Energy (DOE), is part of the Grid-interactive Efficient Buildings (GEB) research being done … [Read more...]

New AC-DC Mobile Microgrid Holds Promise of More Efficient Power Distribution

mobile microgrids

A team at the University of Calgary plans to build a mobile microgrid that promises to improve the simultaneous distribution and management of both alternating current (AC) and direct current (DC) electricity. Three university professors are leveraging proprietary AC-DC power conversion and energy management technology to build and operate a … [Read more...]

Navigant: Remote Microgrids Have Huge Market Potential Globally

remote microgrids

Remote microgrids are becoming the key source for delivering power to global regions that are either tough to traverse or where the main grid is not reliable. And some companies are finding this to be an attractive business model, not only because they can initially limit their capital outlays but also because they can eventually scale up their … [Read more...]

Big Bid Theory Interviews Elisa Wood about Energy Efficiency, Microgrids, Nanogrids and Virtual Power Plants

Elisa Wood

The Big Bid Theory this week interviewed Elisa Wood, editor-in-chief of Microgrid Knowledge, about energy efficiency, microgrids, nanogrids and virtual power plants. Now in its fourth season, The Big Bid Theory podcast is produced in Austin, Texas, and focuses on technology and other topics for a national audience of business and government … [Read more...]

California Seeks Way to Get Energy Choice Right This Time

customer choice

Given its influence, it’s never a pretty sight when California goes astray on energy policy. The energy crisis of 2000-01 still looms large. Its rolling blackouts and skyrocketing costs impaired America’s then nascent customer choice movement. But fast forward nearly two decades and customer choice is reborn -- although not in the way the … [Read more...]

“We Want Microgrids Everywhere,” says Puerto Rico’s Gov. Rosselló

microgrids

“We want microgrids everywhere,” said Puerto Rico Gov. Ricardo Rosselló in a recent discussion of his Energy 2.0 plan and a future that allows citizens to choose whether they want to stay on the grid or leave it. Part of his "New Vision for Puerto Rico" speech at the Aspen Ideas Festival June 26, Rosselló's remarks signaled the continued … [Read more...]

Solar and Storage Companies Create Advocacy Group for Puerto Rico

solar and energy storage

A group of solar and energy storage companies, some international in scope, have joined forces to advocate for Puerto Rico as it rebuilds its electric grid. New Energy, Pura Energía, SRInergy, Windmar, Sunrun, Tabuchi and Sonnen are among the founding members of the Solar and Energy Storage Association of Puerto Rico (SESA-PR). “I was born … [Read more...]

Pittsburgh Steps Up City-Scale Microgrid Initiative

grid of microgrids

Pittsburgh, which hopes to eventually develop a grid of microgrids, continues to evolve as a center of energy innovation with about 20 distributed energy, nanogrid and microgrid projects now emerging in the Pennsylvania city. "We identified promising sites in different parts of the city -- neighborhoods, college campuses, commercial and … [Read more...]

Seeking the Right Business Model for Sub-Saharan Africa’s $11B Mini-grid Opportunity

Sub-Saharan Africa

Work is underway by a new Rockefeller Foundation-backed lab to test mini-grid business models for Sub-Saharan Africa, where the technology could cost-effectively serve 100 million people, representing an $11 billion opportunity. In all, about 600 million people in the area do not have electricity, a problem being tackled by the Mini-Grid … [Read more...]

The Microgrids Worked as Puerto Rico’s Grid Went Down Again

reslient power

Reports from sources on the ground show that new microgrids and nanogrids in Puerto Rico proved their worth last week, providing resilient power in the wake of an island-wide grid outage April 18. Still struggling to bring parts of the island back from September's Hurricane Maria, Puerto Rico was plunged into darkness when a contractor's truck … [Read more...]