Move Over, Lithium Ion: Thermal Energy Storage Finds a Niche

thermal storage

Thermal storage is gaining ground in refrigeration applications, providing demand management for one of utilities’ most energy-intensive industries. Industrial refrigeration consumes more energy per cubic foot than any other utility load, said Collin Coker, vice president, sales and marketing, Viking Cold Solutions. Thermal energy storage … [Read more...]

Massachusetts and California Rank High in Energy Democracy: Report

energy democracy

Massachusetts, California, New York and Illinois are the top four states for energy democracy, as ranked by their commitment to boosting community-level renewable energy, according to a second annual Community Power Scorecard. The scorecard, released by the Institute for Local Self-Reliance, names these states as stars because their energy … [Read more...]

Update: New Hampshire Microgrid Legislation Makes Progress

legislation

A New Hampshire legislative committee last week okayed legislation to study microgrids. The bill now goes to the state House of Representatives for a vote on Thursday, March 14. The Committee on Science, Technology and Energy approved HB 183 in a 12-7 vote along party lines, with Democrats in support, according to Howard Moffett, a Democrat … [Read more...]

Here’s What’s Driving Energy Storage Markets — and How to Benefit

energy storage markets

Energy storage markets are growing quickly, driven by regulations, demand charges, plus utilities’ need to integrate solar into the grid and avoid building new peaking power plants. In fact, innovative utility-scale energy storage projects are popping up across the nation, with utilities and cities using storage to avoid building underground … [Read more...]

How Utilities Will Thrive — Eventually — with a DER-rich Grid

utilities

In the near term, utilities need to beware. The next two years bring strong risk that customers will go off-grid with rooftop solar and other distributed energy resources (DERs) while using the utility for occasional backup, says a new report. But by 2040 the prognosis changes. Electric vehicles (EV) and electric heating -- both … [Read more...]

North Carolina Regulators Cancel Hearing, Moving Duke Microgrid Closer to Fruition

Hot Springs Microgrid

Duke Energy’s planned Hot Springs microgrid in western North Carolina moved closer to fruition earlier this week when state regulators canceled an evidentiary hearing scheduled for Feb. 25. In canceling the expert hearing, the North Carolina Utilities Commission noted that there was public support and no opposition to the proposed … [Read more...]

Oregon’s Carbon-Capping Bill Could Boost Microgrid Development & Resilience

microgrid development

A carbon-capping bill with good prospects to pass the Oregon Legislature could boost microgrid development and resilience efforts in the state. HB 2020, sponsored by the Joint Committee on Carbon Reduction, where it is now being reviewed, doesn’t specifically address microgrids. But it will create an environment that’s friendly to them, said … [Read more...]

News from WorleyParsons, Leclanché and Environment America on Microgrids, Batteries and Clean Energy

direct current microgrids

WorleyParsons to install microgrid at University of Toronto WorleyParsons, a global professional services firm for the energy sector, plans to install a direct current (DC) microgrid system at the University of Toronto in Ontario, Canada. Installed in collaboration with ARDA Power, the 150-kW system will be used in conjunction with the … [Read more...]

Microgrids Can Protect Public Health. So Why Aren’t We Using More that Way?

microgrids

Microgrids can protect public health during power outages by keeping the water clean, ensuring medical facilities are running, and keeping people cool during dangerous heat waves. But a number of challenges must be overcome, especially at the policy level, in order to realize these benefits. Both public-health and electricity industry … [Read more...]

The Rise of Microgrids and DERs: Out of Competition Came Innovation

What was the impetus for the rise of microgrids and distributed energy resources? What role did competition play? A new special report from Microgrid Knowledge and NRG Energy explores the industry's evolution. Here's a look inside the history of electric competition. Today's growth in distributed energy and microgrids goes back to the … [Read more...]