In Massachusetts, capacity ownership of distributed resources could determine fate of storage

Current debates over ownership and control of capacity rights associated with solar and energy storage projects could have a big impact on the trajectory of the technologies in the state.

By Peter Maloney • June 20, 2018

Economic growth is decoupling from power sector carbon emissions, Ceres reports

The analysis shows that the mercury standards focused on technologies used in coal plants effectively lowered air emissions 86% from 2000 levels after going in effect in 2015.

By Iulia Gheorghiu • June 20, 2018

Explore the Trendline➔

Electricity Supply and Demand

After nearly two decades of flat demand, U.S. electricity consumption reached an all-time high in 2024 and is expected to continue rising. This trendline brings together the best of Utility Dive’s coverage of emerging trends in supply and demand and the decisions being made today that will impact the power system for years to come. 

By Utility Dive staff

World on track for 50% renewables by 2050, says Bloomberg energy outlook

Wind and solar will provide almost 50% of the world's electricity, with hydro, nuclear and other renewables taking total zero-carbon electricity up to 71%.

By Robert Walton • June 19, 2018

US, EU research further integrates solar and storage

An energy-storing solar cell? Medium-voltage silicon carbide inverters? Research in the United States and Europe could make harnessing solar energy more efficient and cost effective.

By Robert Walton • June 19, 2018

SCE&G fights damaging Bechtel report as it tries to recoup VC Summer costs

The utility wants to collect $3.8 billion from ratepayers in the next 20 years to partially recoup costs for the failed, $9 billion expansion of the Summer nuclear plant, though Bechtel's assessment puts blame on SCE&G.

By Kim Slowey • June 19, 2018

As EPA approves Oklahoma coal ash program, researchers find widespread contamination

While EPA on Monday approved the first state permit program for coal ash disposal, a review from Ohio Valley ReSource and WFPL showed 'ubiquitous' groundwater contamination in the Ohio Valley.

By Robert Walton • June 19, 2018

Moody's goes negative on regulated utilities for first time, citing tax law impacts

Meanwhile, Morgan Stanley upgraded the utilities sector to outperform, and an analyst note remarked that utility stocks are primed for defensive investments.

By Peter Maloney • June 19, 2018

National Grid targets 80% carbon cut across buildings, transport, power

The utility says its Northeast 80x50 Pathway strategy is consistent with state goals where it does business: New York, Massachusetts and Rhode Island.

By Robert Walton • June 18, 2018

Is Siemens considering unloading its gas turbine business?

A sale for the troubled unit is reportedly being discussed, but no decisions have been made and, internally, officials say the company remains committed to the business.

By Robert Walton • June 18, 2018

Sierra Club cries foul over PacifiCorp coal study secrecy

Oregon regulators directed PacifiCorp to review the cost of its coal resources. Now the company wants nondisclosure agreements to review the findings, according to the Sierra Club.

By Robert Walton • June 15, 2018

LaFleur defies FERC majority, will consider broad climate impacts of pipelines

The Democratic regulator said she will consider all facts in FERC cases on pipelines, "even those overlooked by the majority."

By Gavin Bade • June 14, 2018

Oklahoma Gas & Electric secures rate recovery for new gas plant

The utility has invested almost $400 million in the 462 MW Mustang Energy Center, but customers will see an overall decline in monthly bills.

By Robert Walton • June 14, 2018

Vistra will shrink its generating portfolio before growing it, CEO says

At a June 12 analyst meeting, Curtis Morgan also said the company is looking at energy storage opportunities and criticized the Trump Administration's plans to support ailing coal and nuclear plants.

By Peter Maloney • June 14, 2018

Consumers Energy to file plan for no coal, 43% renewables

The utility seeks to close its Karn coal plant and employ a barrage of grid modernization tools, demand response and efficiency to reduce demand by more than 20%.

By Robert Walton • June 14, 2018

On the bright side, report finds residential solar won't decline this year

After a 15% decline in 2017, a new report expects solar capacity additions to remain stable this year as customers get harder to find. It's "actually pretty good news," said one analyst.

By Robert Walton • June 13, 2018

NV Energy 2.3-cent solar contract could set new price record

The utility's proposed power purchase agreement beats an Arizona project that GTM Research previously said was the cheapest solar contract in the nation.

By Gavin Bade • June 13, 2018

ISO-NE implements 'pay-for-performance' capacity market incentives

The new scheme will provide incentives to reward resources for investments that boost performance during periods of system stress.

By Robert Walton • June 13, 2018

FERC regulators: No security emergency to justify DOE coal, nuke bailout

All five commissioners stayed silent when a senator asked if they believe security threats mean DOE should subsidize struggling coal and nuclear generators. 

By Gavin Bade • June 12, 2018

EIA: Southern California could face gas constraints this summer

The region is still struggling to deal with reduced capacity at the Aliso Canyon storage facility, almost three years after a massive leak was detected.

By Robert Walton • June 12, 2018

Activist investors push Sempra to sell renewable assets, focus on utilities and LNG

Elliott Management and Bluescape Resources, 5% owners of Sempra, say their plan could create $11 billion-$16 billion in value.

By Robert Walton • June 11, 2018

NuScale 'breakthrough' could allow 20% uprate of small nukes

The company says advances in optimization to its small modular reactor design can make them more cost-effective.

By Robert Walton • June 11, 2018

End of the 'gas rush?' Renewables, storage reaching cost parity, report finds

Portfolios of clean energy and batteries will soon be cost effective, according to a new RMI study, but $110 billion in planned natural gas investments could slow adoption.

By Herman K. Trabish • June 11, 2018

NRG: Interconnection costs may sink Dunkirk repowering project

NRG Energy wants to repower the Dunkirk coal-fired power plant in New York to burn natural gas, but unexpected costs have put the project at risk.

By Robert Walton • June 8, 2018

Navajo coal plant nears 2019 closure with Arizona water agency decision

The agency found cheaper sources of energy and did not renew its power purchase agreement, raising the bar for a potential buyer to rescue the Navajo Generation Station.

By Peter Maloney • June 8, 2018

Gas pipeline group slams DOE memo to save coal, nuclear plants

The Interstate Natural Gas Association of America called DOE's depiction of energy security threats "fundamentally flawed, particularly as it relates to natural gas pipelines." 

By Gavin Bade • June 8, 2018