FERC's clean energy boycott distorts PJM prices and discards history

The new rules approved for PJM's capacity auction will force the grid operator to buy more capacity than it needs to keep the lights on, according to Harvard energy lawyer Ari Peskoe.

By Ari Peskoe • Jan. 7, 2020

Making the case for billion-dollar investments in grid modernization by answering 3 key questions

Boston Consulting Group’s framework prioritizes the business case for grid mod investments to win stakeholder and regulator backing for billion-dollar spending.

By Herman K. Trabish • Jan. 6, 2020

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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

Judge tells Michigan regulators to send DTE back to drawing board on its long-term resource plan

The Administrative Law Judge criticized the utility's calculations of its energy needs and rejected its plan for failing to issue a mandatory Request for Proposals to solicit accurate prices for renewable resources.

By Iulia Gheorghiu • Jan. 3, 2020

Trump Administration approves NV Energy's 690 MW, 1.5 GWh Gemini solar+storage project

The Obama Administration previously rejected the $1 billion project under an agreement with conservation groups that protected sensitive desert land from wind and solar development.

By Catherine Morehouse • Updated May 12, 2020

FERC move to raise PJM capacity market bids shows 'clear bias' against new, clean generation: Glick

The order will raise the floor price for new generation bidding into PJM Interconnection that receives any form of state subsidy.

By Catherine Morehouse • Dec. 20, 2019

Virginia, Maryland unveil 100% clean energy plans, but NGOs not satisfied

The separate legislative efforts announced this week face criticisms from clean energy groups of being insufficient to facilitate a clean energy transition.

By Iulia Gheorghiu • Dec. 20, 2019

NERC: Grid operators must prepare for 330 GW of renewables by 2029

The North American Electric Reliability Corporation expects adequate capacity reserves will be available to meet increasing peak demand over the next 10 years, but warned of challenges to integrating more intermittent resources.

By Robert Walton • Dec. 20, 2019

Tax credit, net metering declines strike distributed solar, but falling costs, storage offer new hope

With tax credits and net metering threatened, previous withdrawals of financial support mechanisms show what the distributed solar industry may soon face.

By Herman K. Trabish • Dec. 19, 2019

Clean energy advocates want New York to move quickly on 70% renewables goal

More than a dozen conservation groups submitted to New York regulators a set of recommended "principles" to guide integration of one of the nation's most aggressive climate goals.

By Robert Walton • Dec. 19, 2019

Goldman Sachs bolsters climate policy with $750B goal, fossil-fuel restrictions

The company pledged to stop financing new coal-fired power plants in developing nations, unless they have carbon capture and storage or another form of technology to reduce emissions.

By Dan Ennis • Dec. 18, 2019

Xcel, 3 other Colorado utilities choose California's imbalance market over Southwest Power Pool

A comparison of California's Western Energy Imbalance Market with a similar offering from SPP found the larger market offered greater savings, according to four utilities.

By Robert Walton • Dec. 18, 2019

For a smart transition to 100% clean energy: Renewables, storage and, in some cases, new gas

Just because we can't achieve a perfectly zero-carbon grid with renewables and short-duration storage doesn't mean we shouldn't aim to achieve a nearly zero-carbon grid.

By Arne Olson and Dan Mullen • Dec. 18, 2019

House foregoes new tax credits for storage, offshore wind as it approves $1.4T spending bill

The Senate passed the spending bills on Thursday, which included a one-year tax credit extension for onshore wind, and incentives for geothermal, biodiesel and Native American-owned coal plants.

By Iulia Gheorghiu • Updated Dec. 20, 2019

Investigations of ComEd, Exelon lobbying threaten Illinois energy transition

Lawmakers and clean energy advocates vow to continue fighting for the state's landmark clean energy bill despite a "black cloud of corruption."

By Herman K. Trabish • Dec. 17, 2019

House green bank bill aims to leverage $35B in government funding into $1T in private investment

The effort had bipartisan, bicameral support in 2018, and the reintroduction is meant to prepare the bill for passage in early 2021.

By Iulia Gheorghiu • Dec. 16, 2019

Arizona rejects APS push for 2-year PURPA contracts, approving 18-year terms

Regulators ruled the long-term contracts would provide renewables facilities with the opportunity to build more capital, despite opposition from the Arizona Public Service.

By Kavya Balaraman • Dec. 13, 2019

Dominion extends poop power push with $200M Vanguard Renewables partnership

The five projects trap methane from cow manure to create renewable natural gas offer "a new way to improve on farm economics."

By Catherine Morehouse • Dec. 13, 2019

Natural gas plant replacing Los Angeles coal power to be 100% hydrogen by 2045: LADWP

The plant would be the first of its kind to generate all hydrogen through electrolysis, or "green hydrogen."

By Catherine Morehouse • Dec. 12, 2019

New York outlines new ways to compensate distributed solar users as it looks beyond net metering

The changes proposed by the staff of the New York Department of Public Service show a potential path forward for residential and small business rooftop solar users.

By Matthew Bandyk • Dec. 11, 2019

Road to 100: How four cities are leading the renewables revolution

Utility Dive visited four U.S. cities powered by 100% renewables, getting local insights on the political will and economic drivers that got them there.

By Catherine Morehouse • Dec. 10, 2019

Road to 100: How Western water rights and local billionaires complicated Aspen's renewables path

Controversy over hydropower in the Mountain West politicized the city's 100% renewables goal, bringing in a wave of opposition.

By Catherine Morehouse • Dec. 10, 2019

New Jersey lowers price utilities pay for solar as it phases out credit program

Regulators set up a "bridge" program as the state draws down its solar credits that cap the price utilities pay for solar power. Advocates fear those caps will hinder development.

By Catherine Morehouse • Dec. 10, 2019

Nevada regulators approve NV Energy plan for 1,190 MW solar, 590 MW storage

The utility received approval for three projects, including what it says will be one of the largest solar+storage facilities in the world.

By Robert Walton • Dec. 9, 2019

Disruptor of the Year: Sunrun

The solar and storage developer has been pioneering new business models to increase aggregation of distributed resources.

By Iulia Gheorghiu • Dec. 9, 2019

Project of the Year: Soleil Lofts solar+storage development

The virtual power plant outside of Salt Lake City underscores the role of utility involvement in emerging grid products.

By Robert Walton • Dec. 9, 2019