Updated: Illinois Gov. Rauner signs Exelon nuclear legislation

The bill to support unprofitable nukes and expand clean energy and efficiency passed the General Assembly last week. 

By Peter Maloney • Dec. 7, 2016

First two Vermont munis build solar projects

Utilities in Stowe and Hyde Park are the first municipally-owned power providers to build solar in the state.

By Peter Maloney • Dec. 6, 2016

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

Oregon Gov. Brown leaves solar tax credits out of 2017-19 budget proposal

Legislative leaders support extending the tax credits, but tough choices lie ahead to fill a $1.7 billion shortfall. 

By Peter Maloney • Dec. 5, 2016

How PG&E's EV charging pilot will test utility ownership models

A new proposed decision seeks to strike the right balance between utility investment and third party participation. 

By Herman K. Trabish • Dec. 5, 2016

Illinois passes sweeping energy bill with support for Exelon nuclear plants

Gov. Bruce Rauner (R) is expected to sign the bill that would touch nearly every aspect of the state's power sector. 

By Peter Maloney • Dec. 2, 2016

AEP Ohio proposes microgrids, EV stations and coal support in security plan

The proposal updates AEP Ohio's Electric Security Plan after federal regulators blocked subsidies for some of its struggling generation. 

By Robert Walton • Dec. 2, 2016

In New Hampshire, stakeholders debate the next NEM successor tariff

Proposals including demand charges and TOU solar compensation could help boost energy storage. 

By Herman K. Trabish • Dec. 1, 2016

Last-minute amendments slow progress on Exelon Illinois bill as deadline nears

Exelon and ComEd reached an agreement with Gov. Bruce Rauner that could see the bill signed — if legislators can push it through in time. 

By Peter Maloney • Dec. 1, 2016

AMS CEO: Energy storage can reach scale without subsidies

The biggest problem for energy storage is scale, and Advanced Microgrid Solutions has a plan to get there.

By Peter Maloney • Nov. 29, 2016

Illinois lawmakers still shaping Exelon nuclear bill ahead of planned Wednesday vote

The far-reaching legislation has seen a number of controversial provisions stripped from it as lawmakers try to push it through during the shortened session. 

By Peter Maloney • Nov. 29, 2016

IHS: Storage inverter market to grow 4 times larger by 2020 as adoption booms

As energy storage installations grow, IHS sees inverter and power conversion costs in steep decline. 

By Peter Maloney • Nov. 29, 2016

ComEd rolls out energy marketplace in time for Cyber Monday

Commonwealth Edison's new offering is part of its effort expand its business model beyond power delivery and grid upkeep.

By Robert Walton • Nov. 29, 2016

Scientists in Florida develop nano supercapacitor storage technology

Emerging flexible supercapacitors could be recharged as many as 30,000 times without degrading. 

By Peter Maloney • Nov. 23, 2016

Ameren opposes Exelon's Illinois nuclear energy bill

Ameren is wary of the bill impacts on its 1.2 million customers in southern Illinois, even though some of its coal plants could benefit. 

By Peter Maloney • Nov. 22, 2016

Siemens, LO3 Energy teams up for blockchain-powered microgrid in Brooklyn

The microgrid will allow rooftop photovoltaic systems to feed excess electricity back to the local grid and receive payments from the purchasers.

By Peter Maloney • Nov. 22, 2016

Amazon, Dominion to build 5 new solar farms in Virginia

Amazon's projects will push the company closer to its goal of powering its infrastructure with 100% renewable energy.

By Peter Maloney • Nov. 21, 2016

How California utility regulators are turning electric vehicles into grid resources

Harnessing the power of electric vehicles will be critical to the state’s renewable energy and climate goals, but big questions remain about how to spur adoption and structure the charger buildout.  

By Herman K. Trabish • Nov. 21, 2016

Inside Exelon's last-minute push to save its nukes and remake the Illinois power sector

The Illinois legislature has a week to decide on a far-reaching energy reform bill that also includes coal subsidies and controversial rate design changes.

By Peter Maloney • Nov. 18, 2016

FERC seeks comment on new rules for energy storage in wholesale power markets

The Notice of Proposed Rulemaking stems from concerns that electric storage resources may face barriers that limit them from participating in organized markets.

By Peter Maloney • Nov. 18, 2016

DOE ups ante on Sunshot, targeting 50% solar cost cut between 2020 and 2030

In the sunniest regions of the country, DOE hopes to spur solar cost reductions down to $0.02/kWh by 2030. 

By Peter Maloney • Nov. 18, 2016

FERC dismisses co-ops' case against Maryland community solar program

FERC did not rule on the merits, saying the petition was premature because tariffs have not yet been filed with state regulators. 

By Peter Maloney • Nov. 17, 2016

Exelon's Illinois energy bill greeted by vociferous opposition

Critics decried the inclusion of capacity payments for coal plants and residential demand charges. 

By Peter Maloney • Nov. 17, 2016

A 'turning point' for DERs? Utilities, vendors praise new NARUC rate design manual

A new guide to distributed energy rate design and compensation lays out the important questions but leaves the heavy lifting to state commissions.

By Herman K. Trabish • Nov. 17, 2016

Tesla, SolarCity merger approved with 85% shareholder support

More than 85% of unaffiliated shareholder votes were cast in favor of the merger, the company said, though final results are still pending.

By Gavin Bade , Krysti Shallenberger • Nov. 17, 2016

Walmart, Axiom Exergy partner for refrigeration energy storage project

The battery would be “charged” at night by freezing salt water and discharged during the day to decrease peak power consumption.

By Peter Maloney • Nov. 16, 2016