Exelon may shut down nuclear plants

Some of Exelon's nuclear fleet is losing money on low power prices.

By Ethan Howland • Feb. 7, 2014

Washington panel asks Puget Sound Energy to redo coal plant analysis

Washington regulators say utility failed to show coal-fired Colstrip plant makes economic sense.

By Ethan Howland • Feb. 7, 2014

Explore the Trendline➔

Top 5 Stories from Utility Dive

Power demand is rising amid dramatic shifts in federal energy policy, but technology and markets continue to push the grid toward cleaner, more distributed resources. 

By Utility Dive staff

Harsh weather triggers alerts, outages from coast to coast

California ISO asks for conservation because power plants lack gas supplies.

By Ethan Howland • Feb. 7, 2014

Arizona regulators to revisit solar rules

The solar debate in Arizona gets hot again as regulators decide to review its solar rules.

By Ethan Howland • Feb. 7, 2014

New electric capacity for 2013: Winners, losers and surprises

FERC's latest infrastructure report on the changing generation mix for the U.S. has a few surprises.

By Ethan Howland • Feb. 6, 2014

Brattle Group offers regional approach to carbon limits

Brattle Group and Great River Energy offer a regional approach for cutting carbon emissions from power plants.

By Ethan Howland • Feb. 6, 2014

New England capacity prices spike on plant shutdowns

Planned power plant retirements drive up capacity prices in ISO-New England auction.

By Ethan Howland • Feb. 6, 2014

Arizona regulators eye cutting rooftop solar mandate

The Arizona Corporation Commission may cut a requirement that utilities include distributed generation in their renewable mix.

By Ethan Howland • Feb. 6, 2014

Microgrid market takes off in billionaire island segment

NRG Energy to build renewable-oriented microgrid for Sir Richard Branson's Caribbean island. Will help meet 2 a.m. peak load.

By Ethan Howland • Feb. 6, 2014

Kansas utilities seek net metering changes

The utilities support bills that would cut payments for rooftop solar.

By Ethan Howland • Feb. 6, 2014

ConEd proposes energy storage if nuclear plant shuts down

Consolidated Edison proposes using storage to help deal with a possible closure of the Indian Point nuclear plant.

By Ethan Howland • Feb. 5, 2014

California drought hits state's hydro supply

The Cal-ISO is "concerned" about California's hydro supply, but utilities expect to have ample power.

By Ethan Howland • Feb. 5, 2014

Why is FirstEnergy going 'back to basics'?

In tough times, FirstEnergy is focusing on its regulated operations while hoping for a rebound in its competitive businesses.

By Ethan Howland • Feb. 4, 2014

Connecticut buys renewable credits to cut utility costs

Under a new law, Connecticut's Department of Energy & Environmental Protection can buy renewable credits to lower utility costs.

By Ethan Howland • Feb. 4, 2014

Brattle: ERCOT's 'optimal' reserve margin is 10.2%

The Brattle Group report will influence the capacity market debate in Texas.

By Ethan Howland • Feb. 4, 2014

We Energies gets OK to switch coal plant to natural gas

We Energies plans to switch the 280-MW Valley power plant to natural gas by early 2016.

By Ethan Howland • Feb. 3, 2014

Minnesota state agency crafts 'value of solar' formula

The move in Minnesota to peg the value of solar comes as states are looking closely at rooftop solar policies.

By Ethan Howland • Feb. 3, 2014

PacifiCorp utility wants to change PURPA contract rules

Amid a dispute, Rocky Mountain Power is seeking a new approach to Public Utility Regulatory Policies Act contracts.

By Ethan Howland • Feb. 3, 2014

Dominion Resources to sell retail business

Dominion "fine tunes" its business model by focusing on regulated utility and solar operations.

By Ethan Howland • Feb. 2, 2014

Demand response growing in Texas

The rise of demand response in Texas may be pushing out the need to build new power plants.

By Ethan Howland • Jan. 31, 2014

CMS Energy plans to buy natural gas plant

CMS Energy plans to buy a Michigan plant instead of building one.

By Ethan Howland • Jan. 31, 2014

Southeast's renewable capacity is half the national average

But not counting hydro, the Southeast is only slightly behind the rest of the U.S. on renewables.

By Ethan Howland • Jan. 30, 2014

California PUC President: Utility death spiral is 'last year's hype'

Utilities have adapted before and the smart ones will do so again, according to PUC President Michael Peevey.

By Ethan Howland • Jan. 30, 2014

Colorado PUC enters net metering fray

Arizona, California, and now Colorado will soon make key decisions on the costs and benefits of rooftop solar. Utilities, solar advocates and other states are watching.

By Ethan Howland • Jan. 30, 2014

NextEra: Solar 'crowding out' wind in parts of U.S.

NextEra Energy Resources sees solar beating out wind in parts of U.S., but expands wind development plans.

By Ethan Howland • Jan. 29, 2014