California begins to shape vehicle-grid integration strategy, considers using EVs during power shut-offs

A proposed decision to create a framework is the biggest tangible action that regulators have taken on vehicle-grid integration, an attorney said ahead of CPUC approval.  

By Kavya Balaraman • Updated Dec. 21, 2020

FERC Order 2222 should be a watershed moment — grid operators can help ensure that

The interconnected smart devices that help our homes and businesses save energy can become flexible resources for our grids, the authors write.

By Paul Hines and Allison Bates Wannop • Nov. 4, 2020

Explore the Trendline➔

AI in the Power Sector

Artificial intelligence is uniquely positioned to impact the electricity industry from both ends: as the technology driving large load demand growth and as a tool with the potential to make the power system more efficient. 

By Utility Dive staff

Election 2020: Xcel Energy, municipalization advocates face off in Boulder

On Nov. 3, voters in the Colorado city must choose whether to trust Xcel’s commitments or the promise of a municipal utility.

By Herman K. Trabish • Oct. 30, 2020

Election 2020: Trump's FERC may need to shift course on clean energy, though Biden's road will not be easy

No matter what happens Nov. 3, the agency will have no choice but to address the industry's transition, even if it means backing away from some of its more controversial policies under the Trump administration, analysts say.

By Catherine Morehouse • Oct. 27, 2020

Battery constraints preventing ramp up of electric truck production, Tesla says

The Semi requires "five-ish times" more cells than a passenger vehicle, according to CEO Elon Musk, which makes it challenging to scale manufacturing of the Class 8 electric truck.

By S.L. Fuller • Oct. 27, 2020

Trump administration funds projects to more efficiently charge and deploy electric buses

MIT, Utah State University and the Chattanooga (TN) Regional Transportation Authority each received $1.75 million grants to improve transit systems using "innovative vehicle technologies."

By Chris Teale • Oct. 26, 2020

As conflict rises over utility DER ownership, a Duke Florida program could offer a way forward

Regulators must decide how to separate regulated and private markets as both see ownership of rooftop and community solar.

By Herman K. Trabish • Oct. 23, 2020

FERC landmark DER rule leaves open questions on grid operator implementation

A key question is whether grid operators and utilities try to open up market participation to DERs as much as possible, or whether they just do the bare minimum, a storage executive said.

By Catherine Morehouse • Oct. 22, 2020

Pennsylvania to be a testing ground for how utilities manage distributed energy

A settlement agreement would pave the way for PPL Corp. to conduct a pilot program with broad implications for questions of utility control over rooftop solar and behind-the-meter storage.

By Matthew Bandyk • Oct. 14, 2020

Illinois Commerce Commission launches new probe to resolve questions about Ameren's net metering claims

Ameren announced its intention to switch from full retail net metering for future residential solar customers due to market saturation, and solar installers claim the plan is worse for business than the pandemic shutdown.

By John Funk • Oct. 9, 2020

Winterize your grid with intelligent vegetation management and outage prediction

Utilities must factor winter weather into their year-round vegetation management plans.

Oct. 9, 2020

Ameren rejects Illinois regulators' request, ends retail net metering for new residential solar customers

Ameren said the Illinois Commerce Commission's Oct. 1 "request" that it continue full net metering would lead the utility to violate its approved tariff.

By John Funk • Oct. 6, 2020

Illinois regulators move to preserve retail net metering rate, order audit of Ameren's bid to end it

Ameren Illinois says customer solar generation is about to reach 5% of peak demand on its system, allowing it to end retail net metering under state law.

By John Funk • Updated Oct. 2, 2020

Demand response failed California 20 years ago; the state's recent outages may have redeemed it

The West's recent heatwaves put California power users in the dark but showed how flexible demand response, including distributed storage, can keep the lights on.

By Herman K. Trabish • Sept. 28, 2020

'This will change the nature of load': what California's zero emission vehicle order means for the power sector

"I strongly suspect that the grid planners of the world are already looking to an all-electric vehicle future," said Morten Lund, a partner at Stoel Rives.

By Kavya Balaraman • Sept. 23, 2020

Tesla unveils new EV battery design, but Musk downplays vehicle-to-grid application

"Very few people would actually use vehicle-to-grid" capabilities, said the company's CEO. "I think it's going to be better for people's freedom of action to have a Powerwall and a car separate."

By Robert Walton • Sept. 23, 2020

Politics disrupts San Diego's pursuit of an energy transition partner amid dissatisfaction with SDG&E

San Diego's 50-year-old franchise agreement with San Diego Gas and Electric expires in January, but city leaders can't agree on standards for the next provider, leaving bidders, including Berkshire Hathaway Energy, waiting.

By Herman K. Trabish • Sept. 18, 2020

FERC lowers barriers to DERs in wholesale markets in rare Chatterjee-Glick consensus

The commission passed its long-awaited rule on distributed energy resource aggregations in a 2-1 vote two weeks after the departure of Commissioner Bernard McNamee.

By Catherine Morehouse • Sept. 18, 2020

Solar market limits pandemic's ill effects, but states with strict restrictions see big installation drop

A solar market report for the second quarter of 2020 shows the sector's 'resilience' in the face of COVID-19 as it adapts to new realities, though challenges from the current pandemic remain.

By Thomas Gresham • Sept. 17, 2020

How to participate in the 2020 Utility Dive Awards

Industry Dive is gearing up for the 2020 Dive Awards. We want to hear your ideas on the executives, utilities and policymakers that stood out.

By Utility Dive Editors • Updated Sept. 28, 2020

Duke-solar industry breakthrough settlement aims to end rooftop solar cost shift debates

A collaboration among Vote Solar, Sunrun, Southeastern environmental advocates and Duke Energy has produced a rate design that could be a new paradigm for pairing and growing rooftop solar and demand response.

By Herman K. Trabish • Sept. 16, 2020

7 investment priorities for a green COVID-19 recovery: report

The Coalition for Urban Transitions analyzed how the allocation of stimulus funding across a number of environmental sectors can aid the international COVID-19 response.

By Kristin Musulin • Sept. 14, 2020

California proposes $41M Shell grant for hydrogen fuel cell EV infrastructure

Shell said it has partners in Toyota and Honda, which have agreed to expand fuel-cell electric vehicle sales in the state to support the stations.

By Jim Stinson • Sept. 14, 2020

Adding it all up: Counting the capacity contribution of variable and duration-limited resources

The failure to properly count the quantity of capacity available to meet load during extreme weather events, like wildfires, can lead to inadequate power supplies and rotating blackouts, the authors write.

By Nick Schlag, Zachary Ming and Arne Olson • Sept. 10, 2020

Alabama's increase of residential solar charges will slow installations, advocates say

Solar proponents say Alabama Power's monthly charge has stymied rooftop solar development, but commissioners argued for an increase in the fee.

By John Funk • Sept. 2, 2020