Vistra plans to sell nearly 400 MW in PJM to ease market power fears from Energy Harbor deal

The plan to sell generating units in Ohio will accelerate the merger review process, the companies told federal regulators Monday. They plan to close the $6.3 billion deal by the end of the year.

By Ethan Howland • Sept. 19, 2023

When it comes to government funding for clean energy, money isn’t everything

The rush to secure billions in clean energy and infrastructure funding has the potential to be disastrous if it goes wrong.

By Anne Clawson • Sept. 18, 2023

Explore the Trendline➔

Cybersecurity of the Grid

In addition to presenting opportunities for growth, AI is exacerbating cyber threats with more sophisticated malware that is easier than ever to build and deploy. The rise of distributed energy resources also creates more opportunities for attack. 

By Utility Dive staff

SOO Green underground transmission line between MISO, PJM clears key hurdle with Iowa approval

The proposed 350-mile SOO Green project advances as two Democrats introduce a bill in Congress to spur interregional transmission capacity, partly to bolster grid reliability.

By Ethan Howland • Sept. 18, 2023

Competitive power markets are cleaner, cheaper and safer

Competitive market systems have proven more effective at driving cost-effective decarbonization than single-utility markets, all while fostering reliability and long-term planning.

By Jon Wellinghoff and Pat Wood • Sept. 15, 2023

SEC Chair Gensler says Scope 3 emissions flap delays final climate risk rule

Republicans on the House Financial Services Committee, during a series of hearings in July, stepped up their opposition to the climate risk disclosure proposal.

By Jim Tyson • Sept. 14, 2023

The grid needs to get together

To transform the grid to meet the reliability and resilience needs of consumers, we must have meaningful interregional transmission policy in this country.

By Kelly Speakes-Backman • Sept. 14, 2023

IRA could cut economy-wide carbon emissions by up to 43% by 2030: EPA

In the electric power sector, EPA said that emissions could be reduced by up to 83% below 2005 levels.

By Diana DiGangi • Sept. 13, 2023

FERC’s Christie raises issues that need raising about the RTO state of mind

Recent remarks by Commissioner Mark Christie raise a valid question: What is the state of mind of RTO/ISO constructs, and can they drive an affordable, reliable and decarbonized future?

By Raymond L. Gifford and Matthew S. Larson • Sept. 13, 2023

EPA’s proposed carbon rules omit both the peaker problem and the peaker solution

The EPA completely overlooked co-located battery storage as a “best system of emissions reduction” in its latest proposal to reduce carbon emissions from fossil-fueled power plants.

By Shelley Robbins • Sept. 12, 2023

Price over performance: Why green energy is different from previous technology revolutions

The green energy revolution won't provide the massive performance advantages seen in previous technology revolutions. Instead, it must be driven by price.

By Robin Gaster • Sept. 8, 2023

California central buyer proposal could boost Pacific offshore wind industry, advocates say

California has adopted preliminary planning goals to install between 2 and 5 GW of offshore wind by 2030 and 25 GW by 2045.

By Kavya Balaraman • Updated Sept. 18, 2023

To spur clean energy, transmission buildout, NRDC calls for focus on affected communities

The Natural Resources Defense Council on Wednesday recommended steps to lift clean energy barriers, including quickly designating “national interest” transmission corridors.

By Ethan Howland • Sept. 7, 2023

Ninth Circuit largely upholds FERC PURPA reform decision affecting small solar, wind

The appeals court on Tuesday told the Federal Energy Regulatory Commission to assess how its decision would affect the environment but didn’t vacate the order.

By Ethan Howland • Sept. 6, 2023

DOE’s error-ridden analysis on coal CCS project threatens climate and engagement goals

Evaluating whether technologies like hydrogen and carbon capture provide more benefit than harm is a critical activity for the U.S. on our decarbonization journey.

By Emily Grubert • Sept. 5, 2023

As Ørsted, others seek up to 71% hike in clean energy contract prices, NYSERDA warns of rate increases

Proposals to raise offshore wind and onshore renewable energy contract prices in New York would push residential rates up by 4% a month, according to a state agency.

By Ethan Howland • Aug. 31, 2023

Clean energy investment is surging, but success is far from guaranteed

The newfound ambition to build a clean energy economy by mid-century has exposed foundational flaws in approving and connecting energy projects that, if not addressed soon, will make this goal impossible.

By Jason Grumet • Aug. 31, 2023

1 year later, EV and battery projects dominate Inflation Reduction Act-driven investment

The solar and wind industries have also seen significant investment spurred by the IRA, while interest in biofuels and energy efficiency has lagged.

By Kate Magill , Julia Himmel • Aug. 30, 2023

Kentucky PSC rejects AEP utility’s 250-MW cryptomining power supply contract

Kentucky Power’s proposed power supply contract could have increased electricity bills for all the utility’s customers, the state commission said.

By Ethan Howland • Aug. 30, 2023

Amid record heat, CAISO’s day-ahead market is proving the value of a regional grid

Establishing the Extended Day-Ahead Market is a significant milestone, but we need to get to a true regional grid, a Western Regional Transmission Organization, to achieve maximum benefits. 

By Mona Tierney-Lloyd and Jack Wadleigh • Aug. 30, 2023

Vermont PUC lifts caps on Green Mountain Power battery storage programs with Tesla, others

Demand for GMP’s Tesla-based and “bring your own device” energy storage programs has outstripped annual caps in the wake of winter storms and summer floods.

By Ethan Howland • Aug. 29, 2023

On clean energy tax credits, mayors want clearer federal guidance

New incentives could turbocharge local climate action, but resource-limited cities need clarity on how to use them, over 50 mayors said in a letter to the Treasury Department.

By Ysabelle Kempe • Aug. 29, 2023

NRC lacks authority to license private, away-from-reactor nuclear waste facility: 5th Circuit

Congress and the Biden administration should see this decision as a wake-up call to enact practical policy solutions for the disposal and storage of spent nuclear fuel, the American Nuclear Society said.

By Larry Pearl • Aug. 29, 2023

Every load an island: Requiring hourly matching of clean electricity purchases would raise emissions

Mandating it widely would stifle the development of the clean hydrogen industry, smother the voluntary market for clean electricity purchases and needlessly increase costs in compliance markets.

By Arne Olson, Nick Schlag, Greg Gangelhoff, and Anthony Fratto • Aug. 29, 2023

Big River Steel to pay $22M for receiving MISO demand response payments without cutting load

Entergy Arkansas agreed to return $8.2 million to its customers via bill credits, according to a FERC-approved agreement.

By Ethan Howland • Aug. 28, 2023

4 fixes utilities can make to boost energy equity

If only throwing money at the problem of energy affordability and equity could solve it, we’d be in much better shape today than we are. Money is important, and required, but insufficient on its own.

By Ben Nathan • Aug. 28, 2023