ERCOT drops plans to add 3 GW for winter reliability after ‘zombie’ power plants fail to bid

Looking ahead, the grid operator said it believes there is “tremendous potential in expanding demand response capabilities” to help keep the Texas grid reliable.

By Robert Walton • Nov. 20, 2023

PSE&G proposes 6-month, $306M extension of successful energy efficiency offerings

Plans for a second, 2.5-year cycle of the Clean Energy Future-Energy Efficiency program will be filed in December, the utility said.

By Robert Walton • Nov. 16, 2023

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

Energy efficiency measures could save buildings more than 31% annually, study finds

The nine Atlanta commercial buildings in the Joulea pilot project combined can reduce their energy use by 19.7 million kilowatt hours and save $2.2 million per year, the company said.

By Nish Amarnath • Nov. 13, 2023

Mandatory energy disclosures can aid collaboration and sustainability in the cannabis industry

By embracing such disclosures, we can enhance the controlled environment agricultural industry, promote efficient energy use and bridge the gap between growers and regulators.

By Bob Gunn • Nov. 8, 2023

Google taps ‘carbon-intelligent’ computing platform to help maintain grid reliability in power crises

The platform, originally built to help Google achieve 24/7 clean energy use, has proven to be effective as a demand response mechanism, Google says.

By Emma Penrod • Nov. 7, 2023

ASHRAE releases guide on how grid interactivity can accelerate decarbonization

The guide offers best practices and considerations for carbon emissions reduction, energy usage optimization and operational cost savings, the organization says.

By Joe Burns • Nov. 7, 2023

Heat pumps are hot, but commercial retrofits face cold realities

Government decarbonization strategies call for widespread deployment of heat pumps for building heating and cooling, but experts warn of retrofit costs, disruption and other concerns.

By Nish Amarnath • Nov. 1, 2023

IRA-driven electrification, other steps could cut building GHG emissions up to 70%: EPA

Inflation Reduction Act incentives could reduce building greenhouse gas emissions through 2035 more than emissions in any other end-use sector, according to a recent EPA report.

By Nish Amarnath • Oct. 31, 2023

DOE touts $18.5B in business energy savings through Better Buildings Initiative

Public- and private-sector entities have cut costs while reducing energy use and emissions, according to the U.S. Department of Energy’s latest report.

By Nish Amarnath • Oct. 25, 2023

Microsoft leans on renewable energy PPAs, energy efficiency in environmental efforts

“Ensuring our buildings are energy efficient is a key first step in reducing emissions,” the tech giant said in its 2022 Environmental Report.

By Joe Burns • Oct. 25, 2023

New Mexico approves early closure agreement for Xcel’s coal-fired Tolk power plant

Under the agreement approved by New Mexico regulators, Xcel will only run Tolk “when it is economically beneficial for customers,” the Sierra Club said.

By Robert Walton • Oct. 25, 2023

AI is enhancing electric grids, but surging energy use and security risks are key concerns

The power demands of artificial intelligence could grow almost fivefold by 2028, said Sreedhar Sistu, vice president of artificial intelligence offers for Schneider Electric.

By Robert Walton • Oct. 23, 2023

How facilities managers can transition away from fossil fuels

Building decarbonization is a marathon, not a sprint, and requires forward planning starting now, says Dan Arant, manager of North America sales at the energy and ESG division of Brightly.

By Nish Amarnath • Oct. 23, 2023

DOE announces ‘largest-ever investment in America’s grid,’ giving $3.5B across 44 states

The first round of funding under the Grid Resilience and Innovation Partnerships program will boost U.S. renewable capacity by more than 10% within this decade, said DOE officials.

By Robert Walton • Oct. 19, 2023

Utilities, charging companies battle over EV fast chargers, slowing deployment amid massive needs

State and federal policies are driving utilities and EV charger providers to transform U.S. transportation. They have found common ground in some areas but cannot agree on the utility role in fast charging deployment.

By Herman K. Trabish • Oct. 18, 2023

Utah is most energy-efficient state, South Carolina is the least: WalletHub

More than 84% of energy efficiency businesses are reporting difficulty in finding employees, according to new data from national business group E2 and nonprofit E4TheFuture.

By Robert Walton • Oct. 17, 2023

DOE launches ‘Earthshot’ to reduce energy costs 20% in affordable housing

The federal effort comes as new data shows electricity price inflation outpacing increases to the overall consumer price index.

By Robert Walton • Oct. 13, 2023

Uneven pace of FERC Order 2222 implementation continues as grid operators face challenges

In 2020, FERC directed RTOs and ISOs to remove barriers that prevent aggregations of distributed energy resources, such as energy storage and rooftop solar, from participating in wholesale power markets.

By Robert Walton • Oct. 12, 2023

2024 US power sector conferences to watch

Start planning for this year’s events, which will cover the clean energy transition, state and federal energy policy and more.

By Larry Pearl • Updated Feb. 16, 2024

Duke to launch innovative ‘tariffed on-bill’ energy efficiency program in 2024

Advocates say the North Carolina program will be one of the first of its kind offered by an investor-owned utility and will expand access to energy efficiency products and services.

By Robert Walton • Oct. 11, 2023

PJM ‘Catch-22’ blocks large-scale residential demand response, hurts grid reliability: CPower

Utilities don’t give curtailment service providers smart meter data they need to aggregate thousands of residential demand response customers, CPower said.

By Ethan Howland • Oct. 3, 2023

Biden administration will define zero emissions for buildings

The definition will draw on energy-efficiency guidelines, 100% clean energy usage and a requirement for buildings to generate zero emissions on-site, White House National Climate Adviser Ali Zaidi said.

By Nish Amarnath • Oct. 2, 2023

DOE finalizes gas furnace efficiency rule, potentially saving consumers $25B over 30 years

The new standards require 95% efficiency for non-weatherized gas furnaces and those used in mobile homes.

By Robert Walton • Oct. 2, 2023

Utilities press for White House meeting to lobby against proposed transformer rules

Opponents say DOE’s proposed efficiency rules would produce only small gains while further delaying procurement times for the critical equipment.

By Robert Walton • Sept. 28, 2023

‘Keep up the pace’: DOE gains on appliance efficiency standards with potential to save $570B

There are almost 40 appliance energy efficiency standards scheduled for completion by late 2024, say conservation advocates.

By Robert Walton • Sept. 25, 2023