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Puerto Rico Energy Commission Opens Docket on Microgrids and Distributed Generation

Puerto Rico Gov. Ricardo Rosselló Nevares testifying on Capitol Hill this week.

microgridknowledge.com - by Elisa Wood - November 17, 2017

Puerto Rico’s energy commission has opened a docket to investigate ways to encourage microgrids and distributed generation to build an energy system with more fortitude against hurricanes.

Island officials described the docket this week in testimony before the U.S. Senate Committee on Energy and Natural Resources. Half of the island’s population remains without power two months after Hurricane Maria’s strike.

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Utilities companies won't let you sell your own solar power. Why not?

The electric utility sector is broken – but the transformation we need will be virtually impossible so long as a handful of wealthy elites are calling the shots

           

Utilities companies have their sights on ending net-metering: your ability to sell excess power at market rates. Photograph: Rex

CLICK HERE - REPORT - Energy and Policy Institute - Utilities Knew: Documenting Electric Utilities’ Early Knowledge and Ongoing Deception on Climate Change From 1968-2017

theguardian.com - by Kate Aronoff - August 1, 2017

A new report from the US-based Energy and Policy Institute last week found that investor-owned utilities have known about climate change for nearly 50 years – and done everything in their power to stop governments from doing anything about it.

From their commitment to toxic fuels to their corrosive influence on our democracy to their attempts to price-gouge ratepayers, it’s long past time to bring the reign of privately-owned electric utilities to an end.

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More Than 30 States Embrace Grid Modernization, New Policy Tracker Finds

           

CLICK HERE - 50 States of Grid Modernization (60 page .PDF report)

CLICK HERE - 50 States of Solar (11 page .PDF report)

A new quarterly report from the folks who brought you '50 States of Solar' aims to chronicle grid modernization initiatives across the US

utilitydive.com - by Herman K. Trabish - May 31, 2017

Grid modernization is a hot topic in the power sector as utilities across the country replace aging infrastructure and upgrade their systems for new energy technologies.

But until now, there was no easily-accessible tool to track the myriad regulatory actions on advanced metering, non-wire alternatives, ratemaking reform and the like.

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Are Solar and Wind Really Killing Coal, Nuclear and Grid Reliability?

           

Lessons from the Lone Star State: A surge in wind power on the Texas grid didn’t cause reliability problems (and brought down electricity prices) because regulators improved the efficiency of wholesale electricity markets. Sarah Fields Photography/Shutterstock.com

theconversation.com - by Joshua D. Rhodes, Michael E. Webber, Thomas Deetjen and Todd Davidson - May 11, 2017

U.S. Secretary of Energy Rick Perry in April requested a study to assess the effect of renewable energy policies on nuclear and coal-fired power plants.

Some energy analysts responded with confusion, as the subject has been extensively studied by grid operators and the Department of Energy’s own national labs. Others were more critical, saying the intent of the review is to favor the use of nuclear and coal over renewable sources.

So, are wind and solar killing coal and nuclear? Yes, but not by themselves and not for the reasons most people think. Are wind and solar killing grid reliability? No, not where the grid’s technology and regulations have been modernized. In those places, overall grid operation has improved, not worsened.

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Solar Experiment Lets Neighbors Trade Energy Among Themselves

           

Patrick Schnell, a participant in the Brooklyn Microgrid, with solar panels on his roof in Gowanus.
Credit Kevin Hagen for The New York Times

nytimes.com - by Diane Cardwell - March 13, 2017

 . . . In a promising experiment in an affluent swath of the borough, dozens of solar-panel arrays spread across rowhouse rooftops are wired into a growing network. Called the Brooklyn Microgrid, the project is signing up residents and businesses to a virtual trading platform that will allow solar-energy producers to sell excess-electricity credits from their systems to buyers in the group, who may live as close as next door.

The project is still in its early stages — it has just 50 participants thus far — but its implications could be far reaching.

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How California Utilities Are Managing Excess Solar Power

news.morningstar.com - by Cassandra Sweet - March 4, 2017

California utilities including PG&E Corp., Edison International and Sempra Energy are testing new ways to network solar panels, battery storage, two-way communication devices and software to create "virtual power plants" that manage green power and feed it into the power grid as needed.

The Golden State is ramping up renewable energy as it pledges to be a bulwark against the Trump administration's pro-fossil fuel policies. But first, it has to figure out what to do with all the excess power it generates when the sun is shining and the wind is blowing.

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As rooftop solar costs drop, utility attempts to raise barriers may not work

A solar array at Duke Energy Florida's 3.8 megawatt solar array in Osceola County, near St. Cloud. [Times files]

Image: A solar array at Duke Energy Florida's 3.8 megawatt solar array in Osceola County, near St. Cloud. [Times files]

tampabay.com - November 13th 2016 - Mary Ellen Klas

Florida's utility industry steered more than $20 million of their profits into a failed constitutional amendment to impose new barriers to the expansion of rooftop solar energy generation, but developers say that as the cost of installing solar panels drops, the state could quickly become a leader in private solar energy expansion no matter what the energy giants do.

The Florida Solar Energy Industry Association estimates that over the next five years, Florida homeowners, businesses and utilities are projected to take advantage of the falling prices and install 2,315 megawatts of solar electric capacity — 19 times more than the amount of solar installed in the last five years.

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New York Unveils New Way to Price Distributed Energy Resources

microgridknowledge.com - October 28th 2016 - Elisa Wood

New York energy advisors unveiled a new, more granular way to price distributed energy resources and transition away from net metering, in a proposal released yesterday.

The report, issued by the Department of Public Services staff, said that current pricing methods fail to take into account the full value of distributed energy.

State regulators had called for the report as part of Reforming the Energy Vision (REV), New York’s strategy to create a decentralized power grid.

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Rethinking the Grid

A 1.6 MW wind turbine installed at Mount Wachusett Community College. (Photo credit: Mount Wachusett Community College)

Image: A 1.6 MW wind turbine installed at Mount Wachusett Community College. (Photo credit: Mount Wachusett Community College)

nesea.org - February 17th 2015 - Karl Rabago

For more than 100 years, taxpayers, ratepayers, investors, and policymakers have supported the growth and operations of the electric utility industry. The ratemaking formula, under which capital investment is recovered and healthy profits are guaranteed, has helped make electric service in the United States nearly universal and relatively cheap. For much of the last century, the model leveraged increasing economies of scale to enable the provision of electricity as well as profits and dividends.

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