The Microgrid Knowledge Wires channel has breaking news and articles on electric transmission and distribution (T&D)

Quick News: FuelCell Energy & Trinity College, Grid Mod, Siemens & Smart Grid, Hybrid Gensets

fuelcell energy

FuelCell Energy gets Trinity College microgrid-ready FuelCell Energy has executed a power purchase agreement with Trinity College in Hartford, Connecticut, to install a 1.4 MW microgrid-ready fuel cell power plant. The college, which serves 2,200 students on a 100-acre campus, expects to save about 30 percent in annual energy costs through … [Read more...]

Non-Wires Alternatives Embraced by BPA as it Abandons 80-mile Transmission Line Project

non-wires alternatives

The Bonneville Power Administration plans to pursue non-wires alternatives instead of an 80-mile transmission line, signaling a business shift toward targeted solutions over large centralized infrastructure. "The outcome is much bigger than a decision to build or not build this line: We are transforming how we plan for and manage our … [Read more...]

Gas Turbine Microgrids on Two Continents: Mirror Images of Reliability

gas turbine microgrid

Gas turbine microgrids in Alaska and Australia offer mirror images of microgrid capabilities, as we explain in this excerpt from Gas Turbine Microgrids: Reliability and Sustainability through Intelligence. One of the benefits of gas turbine microgrids is their ability to ‘island’ electrical operations from the surrounding grid. In Sitka, … [Read more...]

Southern California Edison Seeks Local Energy Resources to Bolster the Transmission Grid

local energy resources

Southern California Edison has issued a solicitation that seeks local energy resources to bolster grid resiliency -- a departure from a typical utility approach to improve a transmission system. The solicitation speaks to the new and growing use of distributed energy sources to solve grid problems in a pinpointed way. Local energy resources … [Read more...]

From DistribuTECH: How S&C Electric Averted 1.2B Minutes of Power Outages

DistribuTech

We live in an age of technology razzle dazzle. But when it comes to electricity, bottom line success is measured simply. Is the power flowing or not? So it’s apt that one of the first big numbers out of Distributech, a major electric industry trade show, has to do with electric reliability. Chicago-based S&C Electric is reporting from … [Read more...]

Are Microgrids Utilities? Washington, D.C. is Asking

microgrids utilities

In a newly launched grid modernization initiative, the District of Columbia is wrangling with the question: Are microgrids utilities? The question arises as the district’s Public Service Commission begins exploring how the nation’s capital city can create a more sustainable and reliable electric grid. In a report issued last week (Docket … [Read more...]

Eversource Proposes $100M for Energy Storage in Massachusetts

energy storage in Massachusetts

New England’s largest utility last week petitioned regulators to pre-approve $100 million for energy storage in Massachusetts and $45 million for electric vehicle infrastructure. Eversource sought the approvals as part of a $400 million grid modernization plan, included within a rate hike petition that the utility filed with the Massachusetts … [Read more...]

Duke Energy Applies to Interconnect Microgrid Testbed for Energy Export

Duke Microgrid Testbed

Duke Energy applied for regulatory approval this week to interconnect its Mount Holly microgrid testbed for energy export. The utility requested permission for a certificate of public convenience and necessity from the North Carolina Utilities Commission (No. E-7, SUB 1124). The testbed is used by the 25-member Coalition of the Willing … [Read more...]

Textbook Cry for Microgrid Solution: Storms, No Lights, High Costs in NY Town

microgrid value

Storms keep coming, power goes out too often, and energy prices are high says Jefferson County, New York.  It is the textbook cry for a microgrid solution. The northern New York community described its problems in a feasibility study filed with the NY Prize, a state-sponsored competition to spur microgrid development. The community is … [Read more...]

With Flexibility, Eastern Grid Can Get More than 30 Percent Renewables Online

With increased flexibility, the eastern grid can get more than 30 percent renewables online, and at times, can boost its renewables penetration to up to 60 percent. That's the word from a new report from the Department of Energy’s National Renewable Energy Laboratory (NREL), "The Eastern Renewable Generation Integration Study (ERGIS)." To bring … [Read more...]