DOE-backed floating wind project may lose funding as utilities reject power prices

Utilities they can buy onshore wind at a quarter of the price of WindFloat’s ocean wind electricity.

By Herman K. Trabish • June 30, 2015

Study: More than half of large US businesses generate power on site

Businesses are increasingly focused on keeping down energy costs, and a growing number are generating some portion of their own electricity needs.

By Robert Walton • June 30, 2015

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

With Minn. approval, Wisconsin Energy and Integrys complete merger

Minnesota regulators approved the deal last week, clearing the way for two companies to combine their assets under the name WEC Energy Group.

By Robert Walton • June 30, 2015

How America's largest power company plans to become a leading renewables developer

As Duke Energy's renewables business grows, it presents unique challenges in balancing the interests of its utilities with those of its unregulated subsidiaries. 

By Gavin Bade • June 30, 2015

Grid Edge Live 2015: The trends behind the explosion in distributed resources

Billions will go to DERs in the next three years, driven by changing policies and new utility opportunities.

By Herman K. Trabish • June 29, 2015

Energy Future reaches deal to hand Oncor to creditors, but Hunt is still fighting

The agreement puts an end to the bidding war between NextEra and Hunt Consolidated.

By Gavin Bade • June 26, 2015

Google to build data center on site of retired coal plant, power it with renewables

The Widows Creek coal power plant is shutting down this fall, and Google is going to build its newest data center on the site.

By Robert Walton • June 26, 2015

Illinois approves Wisconsin Energy-Integrys merger, contingent on rate freeze

Regulators in Illinois approved the deal, though they attached some 40 conditions.

By Robert Walton • June 26, 2015

How utilities are leveraging new software to help customers go solar

A new Clean Power Research product helps customers choose the right size and rate for rooftop solar, and pick the right finance plan.

By Herman K. Trabish • June 25, 2015

Duke proposes full excavation of 12 North Carolina coal ash basins

The decision drew praise from environmentalists, but also calls to address coal ash at a dozen other sites around the state.

By Robert Walton • June 25, 2015

How California plans to integrate distributed resources into its ISO market

California’s ISO will be the first to open its market to rooftop PV, batteries and EVs, but there's much to do before the first bids can come in.

By Herman K. Trabish • June 24, 2015

Duke solar partner REC Solar buys commercial sector competitor Stellar Energy

With a 400 MW portfolio, Duke’s installer is getting ready to compete with sector giant SolarCity.

By Herman K. Trabish • June 24, 2015

Is FirstEnergy giving special deals to win support for Ohio subsidy proposals?

As the generator continues to push for help with struggling facilities, advocates worry a slate of new proposals amount to special deals for industrial consumers.

By Robert Walton • June 23, 2015

SolarCity seeks utility partners for grid modernization programs

The biggest U.S. solar installer says it can work with utilities to smooth demand and regulate voltage. 

By Herman K. Trabish • June 23, 2015

Why Tesla won't disrupt utilities

In this guest post, E Source fellow Jay Stein examines the impact of stationary storage technologies on the utility business model.

By Jay Stein • June 22, 2015

Inside Duke Energy's renewables strategy

The nation's largest utility is looking to renewables — both utility-scale and distributed — as potential sources of growth for decades to come.

By Gavin Bade • June 22, 2015

Iowa utilities refuse to net meter TPO solar arrays, testing state supreme court ruling

Solar installers say the refusal to provide net metering renumeration is hampering growth statewide.

By Herman K. Trabish • June 22, 2015

Colorado co-op contracts for 76 MW of wind, fights for coal supply

The mine that supplies a big coal plant for Tri-State G&T is under threat, so the utility is looking for backup power sources.

By Herman K. Trabish • June 22, 2015

Mississippi Power: Kemper coal gasification facility nearing completion

The facility, plagued by environmental protests, cost overruns and delays, could be in service early next year.

By Robert Walton • June 22, 2015

With 3 possible offers on the table, the fight for Oncor is getting interesting

Bankrupt Energy Future Holdings had appeared set to tap NextEra Energy has the stalking horse, but rival bids may upset that plan.

By Robert Walton • June 22, 2015

OK wind developers face short term boom, long term uncertainty with tax credit expirations

Recently passed laws mean incentives end in a year and wind builders are rushing to qualify.

By Herman K. Trabish • June 19, 2015

HECO, developer shelve 100 MW ocean thermal energy project off Hawaii

Changes in the state's demand, resource mix and utility leadership played a role in putting the unprecedented project on the back burner. 

By Robert Walton • June 19, 2015

Inside the renewable energy battles shaping North Carolina's future

Duke calls for collaboration as activists and GOP lawmakers fight over clean energy incentives.

By Herman K. Trabish • June 18, 2015

El Paso Electric proposes new community shared solar array

The utility expects 1,000 subscribers without solar suitable roofs to buy in.

By Herman K. Trabish • June 18, 2015

SolarCity moves into community shared solar with $200M Minnesota commitment

The leading U.S rooftop solar installer will now go after the other half of the market.

By Herman K. Trabish • June 18, 2015