Entergy, Exelon defend FitzPatrick nuclear plant deal against suit

Arguments against the state's nuclear subsidy are not at issue in the sale, they told FERC.

By Robert Walton • Oct. 25, 2016

North Carolina regulators delay waste-to-energy mandate as utilities fall short again

Utilities blame slow technological advance as regulators put off the waste-to-energy deadline for the fifth time. 

By Krysti Shallenberger • Oct. 24, 2016

Explore the Trendline➔

Sustainability

Companies are pursuing increasingly ambitous sustainability goals around clean energy, but integrating rising amounts of renewables, minimizing environmental impacts, and achieving carbon reduction targets can be challenging.

By Utility Dive staff

Arkansas' solar future hangs in the balance as PSC begins net metering review

A familiar debate is shaping up in Arkansas as regulators tackle compensation requirements for rooftop solar customers. 

By Krysti Shallenberger • Oct. 24, 2016

Will the energy bill pass? There's an app for that

Microsoft and Advanced Energy Economy have partnered to develop a tool they say can predict whether a bill will become law.

By Robert Walton • Oct. 24, 2016

Hawaiian Electric rolls out TOU rate pilot program

The utility is beginning to sign customers up for a rate program designed to incentivize the consumption of solar energy during midday hours.

By Peter Maloney • Oct. 24, 2016

Why Arizona's long-awaited value of solar schemes please no one

A year of hearings and a new recommended order leave the ACC right where it began — with utilities and solar at odds and an election looming.

By Herman K. Trabish • Oct. 24, 2016

Sacramento muni begins talks to join CAISO Energy Imbalance Market

Joining the Western EIM would save Sacramento Municipal Utility District customers $2.5 million annually, according to a utility report.

By Krysti Shallenberger • Oct. 24, 2016

7 ways animals threaten the power grid

Even the littlest critters can cause major headaches for electric utilities.

By Krysti Shallenberger • Oct. 21, 2016

NYISO: New ISO-NE capacity rules could spike New York power prices

Allowing the Roseton 1 power plant to export capacity next summer could cost consumers more than $300 million, according to the New York ISO.

By Robert Walton • Oct. 21, 2016

SPP work group mulls multi-day market to boost coal dispatch

Day-ahead markets are difficult for coal plants, which can require more than 24 hours to reach full production.

By Robert Walton • Oct. 21, 2016

Northern Pass transmission project moves forward with New Hampshire PUC settlement

Northern Pass will be allowed to operate as a public utility once its secures the federal and local approvals necessary for its project.

By Peter Maloney • Oct. 21, 2016

Illinois to crack down on retail electric suppliers

The Illinois Commerce Commission has issued draft rules placing new restrictions on competitive power suppliers.

By Robert Walton • Oct. 21, 2016

Clinton endorses linking US grid to Mexico, Canada in third presidential debate

In response to a leaked transcript of the Democratic candidate calling for a "hemispheric market," Clinton replied, "I was talking about energy."

By Gavin Bade • Oct. 20, 2016

Keep it simple, states: Community solar developers say complex regulations stifle growth

Community solar is supposed to be a renewable energy panacea, but developers say extensive rules could constrain deployment in major markets.

By Herman K. Trabish • Oct. 20, 2016

Re-regulation on the horizon? State plant subsidies point to looming 'crisis' in organized power markets

State policymakers are increasingly dissatisfied with the outcomes of deregulation and could turn back to the vertically-integrated utility model, a new report warns. 

By Gavin Bade • Oct. 20, 2016

Kansas regulators push Great-Plains-Westar to reveal cost savings from $12.2B deal

Regulators threatened to halt the deal if Great Plains Energy and Westar don't amend their merger application to include more data over cost savings.  

By Robert Walton • Oct. 20, 2016

New Illinois interconnection standards could spur solar power

New interconnection standards in Illinois could spur solar power growth.

By Peter Maloney • Oct. 19, 2016

Wikileaks emails show Clinton defended fracking, passed on carbon tax during primary

Sen. Bernie Sanders appears to have pushed the Clinton camp on environmental policy, sparking discussions over carbon taxes, natural gas production and long-term climate goals. 

By Robert Walton, Gavin Bade • Oct. 19, 2016

DOE awards $80M for first large-scale supercritical CO2 pilot plant

The 10 MW power plant will be located in San Antonio and test the use of heated, pressurized CO2 as the working fluid in a plant turbine. 

By Peter Maloney • Oct. 19, 2016

Time & place: How a new locational DER metric helps utilities defer grid investments

Central Hudson is using a simplified valuation scheme to deploy pilots and integrate distributed resources into utility planning.

By Herman K. Trabish • Oct. 18, 2016

Will FERC toughen standards for energy M&A? What's behind the agency's market power review

FERC wants to account for incentives to exert market power, not just companies' ability to do so.

By Peter Maloney • Oct. 18, 2016

British Parliament looks to California for demand response cues

A report from the House of Commons' Energy and Climate Change Committee calls for the expanded use of demand response but finds several factors holding back the market.

By Robert Walton • Oct. 18, 2016

West Virginia court orders EPA to track coal job losses from pollution regulations

It's not clear whether the ruling will change policy, but a U.S. District Court says the agency must consider how its regulations affect jobs in the coal and power generation industries. 

By Gavin Bade • Oct. 18, 2016

Familiar cast files against EPA's new source pollution standards at DC Circuit Court

Twenty-three states led by West Virginia filed against the EPA's pollution standards for new power plants, mirroring arguments used against the Clean Power Plan last month.

By Robert Walton • Oct. 18, 2016

California military bases start sipping Arizona solar in largest government renewables deal

The purchase is part of a larger plan under which the Navy and Marines will source 50% of their energy needs from renewables by 2020.

By Peter Maloney • Oct. 18, 2016