Elisa Wood

About Elisa Wood

Elisa Wood is the chief editor of MicrogridKnowledge.com. She has been writing about energy for more than two decades for top industry publications. Her work also has been picked up by CNN, the New York Times, Reuters, the Wall Street Journal Online and the Washington Post.

What the $11B Hitachi ABB Joint Venture Means to Microgrids

Several global technology giants are vying to capture the fast-growing microgrid market, and now the coming together of two — Hitachi and ABB — could reconfigure the landscape. Japan-based Hitachi and Switzerland-based ABB finalized a new $11 billion joint venture last week that will become home to ABB’s Grid Edge Solutions, its arm that … [Read more...]

Heads Up Microgrid Developers. EVs will Create $30-50B Need for Generation and Storage

A new report by The Brattle Group finds that electric vehicles (EVs) could spur the need for a $30-50 billion investment in generation and energy storage — a figure likely to catch the attention of microgrid developers. The microgrid industry sees electric vehicles creating new markets for microgrids, particularly when located in areas that … [Read more...]

Utilities Explore New Microgrid Strategies: Americas Offer Most Promise

The global market for grid-tied utility microgrids is expected to grow just under a billion dollars in 2020 to approximately $6.8 billion annually by 2029. Peter Asmus, research director at Guidehouse, explains the story behind the numbers. The electric utility industry may have started with microgrids when Thomas Edison pioneered the … [Read more...]

What is a Microgrid?

How is a microgrid defined? A few different definitions exist. Here we set out to explain what we mean by 'microgrid' at Microgrid Knowledge. A microgrid is a self-sufficient energy system that serves a discrete geographic footprint, such as a college campus, hospital complex, business center, or neighborhood. Within microgrids are one or … [Read more...]

Calculating Costs: Is a Microgrid Cost-Effective for Your Facility?

Jack Griffin, vice president and general manager/Boston of SourceOne, a Veolia company, explains what to consider in calculating microgrid value. This interview with Elisa Wood, editor-in-chief of Microgrid Knowledge, is the fourth and final article in our series, “Are Microgrids Expensive?” Are microgrids expensive? Jack Griffin: Yes, they … [Read more...]

Homes Gain Momentum as ‘Grid Flexibililty’ Resources

Call them nanogrids, smart homes, or something else, households are increasingly shaping up as a means to leverage grid flexibility, and energy companies are stepping forward with a range of products to advance the market. Circuit breakers, energy control platforms, batteries, aggregations, virtual power plants, non-wires alternatives and … [Read more...]

Groups Urge California Governor to Support Community Microgrids: “A Just Transition to Clean Energy”

Because microgrids offer communities greater control over their energy supply, they’re viewed as a mechanism to help marginalized communities that struggle with the dual burden of poverty and dirty air. Clean energy microgrid projects in rural Africa and India demonstrate the idea. But in the US, use of microgrids as a community-improvement … [Read more...]

PG&E: Partnering with Communities on Microgrids “Critically Important”

Pacific Gas & Electric (PG&E) described partnering with communities on microgrids as “critically important” yesterday following approval by California regulators of the utility’s plan to use microgrids to reduce wildfire-related power outages. The approval was part of a larger order issued by the public utilities commission to … [Read more...]

New York Grid Operator Prepares for DERs & Storage as Part of Sweeping Change

The New York Independent System Operator’s (NYISO) top priority is preparing for sweeping changes to the state’s grid, including a sharp increase in distributed energy resources (DERs) and energy storage, according to the grid operator. “New York State policies set forth the most aggressive clean energy mandates in America,” NYISO CEO … [Read more...]

Maryland Announces Funding for 14 Microgrid Projects

Maryland yesterday announced winners in its resilience solicitation, 14 facilities that speak to the range of operations now pursuing microgrid projects — from marginalized neighborhoods to food production operations to a marine terminal. The winners will divvy up $1.05 million provided by the Maryland Energy Administration’s (MEA) Resilient … [Read more...]