Data sharing helps utility, oil industries collaborate

Adding a single drilling site to a utility grid is like adding the demand of a large retail store.

By Robert Walton • Sept. 2, 2014

Nevada PUC approves EIM for NV Energy, foresees millions in benefits

The company should be able to sell more natural gas, add renewables, and cut reserve costs.

By Herman K. Trabish • Aug. 29, 2014

Explore the Trendline➔

Grid Resiliency

Utilities and grid operators are facing increasing threats from climate change as well as cyber and physical attacks, and are deploying a variety of responses to meet the rising challenges.

By Utility Dive staff

Is the promise of OG&E's dynamic pricing program starting to fade?

The utility's SmartHours program remains popular but is expected to miss load reduction targets.

By Robert Walton • Aug. 29, 2014

Duke apologizes, will issue credits over Florida billing errors

The problems stemmed from adjustments Duke Energy Florida made to its meter-reading schedules.

By Robert Walton • Aug. 28, 2014

HECO aims to triple rooftop solar, get to 65% renewables by 2030

Microgrids, energy storage, community solar, and more demand response are coming to the islands.

By Herman K. Trabish • Aug. 27, 2014

Xcel takes Boulder municipalization fight to FERC

The utility asks FERC to move the case from the courts to Colorado regulators.

By Herman K. Trabish • Aug. 27, 2014

A utility in the making: The municipalization of Boulder, Colorado

 A fight between Colorado regulators and the district court will decide who owns the poles and wires.

By Herman K. Trabish • Aug. 27, 2014

RMI: Electricity pricing must adapt to embrace distributed generation

But changes to traditional pricing structures could be disruptive, the report's authors warn.

By Robert Walton • Aug. 26, 2014

EIA: Investment in U.S. transmission grew five-fold from 1997 to 2012

Reliability and new capacity needs get buy-in from investors and private developers.  

By Herman K. Trabish • Aug. 26, 2014

Salt River Project mulls smart inverters to ease solar transition

The growth in rooftop solar installations could cause problems for the Arizona utility.

By Robert Walton • Aug. 26, 2014

TVA picks new $975M natural gas plant over coal plant retrofit

The TVA directors cut coal and add flexibility that could eventually support new renewables.

By Herman K. Trabish • Aug. 25, 2014

Warren Buffett's Berkshire Hathaway Energy wants to get rid of net metering

A new policy should pay for the grid and push distributed energy resources to peak periods, a company strategy paper says.

By Herman K. Trabish • Aug. 25, 2014

Judge: Perception trumps reality in transmission line siting dispute

A group of utilities seeking to build a power line in Minnesota must purchase all of an organic dairy farm because of the perceived threat of high-voltage transmission projects.

By Robert Walton • Aug. 25, 2014

How 4 utilities are turning distributed generation into an opportunity

Black & Veatch has a 6-step plan to help utilities "flip the DG equation."

By Robert Walton • Aug. 25, 2014

TVA raises rates, lowers spending

TVA said the rate increase was "modest" and below the rate of inflation.

By Robert Walton • Aug. 24, 2014

Ice bucket challenge gone wrong knocks out power in Kentucky town

Four firefighters were injured.

By Robert Walton • Aug. 24, 2014

FERC studying electricity market reforms

Chair LaFleur says price signals need to grow generation to supplement renewables’ advances.

By Herman K. Trabish • Aug. 23, 2014

Kansas regulators ask FERC to cut Westar's 'unreasonable' transmission rates

The rare federal filling by state regulators says Westar’s ROE is "unjust and unreasonable."

By Herman K. Trabish • Aug. 21, 2014

U.S. transmission networks plagued by range of threats

An extremely complicated siting process is one reason the grid has been slow to evolve, some say.

By Robert Walton • Aug. 21, 2014

PG&E CEO: Billions in San Bruno explosion fines will not bankrupt us

Large fines could, however, send the utility into capital markets in search of financing.

By Robert Walton • Aug. 21, 2014

AES sees lithium ion batteries as future of energy storage business

The company says lithium-ion storage is cheaper than gas peaking plants.

By Robert Walton • Aug. 21, 2014

After flirting with municipalization, Minneapolis nears franchise agreements with utilities

The agreements will likely call for Xcel Energy and CenterPoint Energy to help Minneapolis achieve emissions reduction targets.

By Robert Walton • Aug. 20, 2014

SDG&E and stakeholders search for common ground on the way energy is priced

Stakeholders from Google to the California PUC are working together to figure out the future of the grid. 

By Robert Walton • Aug. 20, 2014

Tucson Electric Power proposes new utility-owned rooftop solar program

The move comes shortly after Arizona Public Service proposed its own rooftop solar project.

By Robert Walton • Aug. 20, 2014

Pinnacle West forms new company to develop transmission out West

The two companies formed a 50-50 partnership to pursue the recently-approved Delaney-Colorado River 500 kV line.

By Robert Walton • Aug. 19, 2014