Missouri PSC says they do not have jurisdiction over EV charging buildout

The decision could mean less investment by utilities in electric vehicle infrastructure, advocates say. 

By Robert Walton • April 25, 2017

LG Chem launches a suite of batteries for US residential storage market

The company will offer a low-voltage and high-voltage version, the latter compatible with SolarEdge inverters to integrate with rooftop solar. 

By Peter Maloney • April 25, 2017

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

Mercedes-Benz begins selling residential storage systems in the UK

Each installation can combine up to eight battery modules to create a system with a total capacity of up to 20 kWh.  

By Peter Maloney • April 25, 2017

Why US utilities should invest in innovation

To keep up with customer demand, utilities should get hands on with supporting clean energy startups. 

By Marilyn Waite • April 24, 2017

As funding slows, DOE touts 38 awards for small business research collaboration

Funding for cutting-edge energy projects has slowed since the Obama administration, but DOE still used Earth Day to highlight new collaborations at the national labs. 

By Robert Walton • April 24, 2017

Salt River Project signs PPA for 20 MW solar+storage project

A 10 MW battery paired with a solar array will help the utility study how to integrate more variable renewable generation. 

By Peter Maloney • April 24, 2017

New York to make $15M available to fund energy storage projects

NYSERDA is searching for existing technologies to demonstrate how storage can provide multiple power grid benefits. 

By Peter Maloney • April 21, 2017

SDG&E contracts for 5 energy storage projects totaling 83.5 MW

The utility will own the two largest projects — 30 MW and 40 MW, respectively — to enhance reliability and integrate renewables.

By Peter Maloney • April 21, 2017

The new all-of-the above: HECO looks to wind, solar and beyond for 100% renewables mandate

Hawaiian Electric Co.'s roadmap to a 100% renewables grid will rely on EVs and DERs alongside established central-station renewables.

By Robert Walton • April 20, 2017

AMS signs deal with realty firm for 11 MWh of storage to create hybrid buildings

The systems from Advanced Microgrid Solutions are designed to automatically shift the buildings to battery power based on prices and demand response signals from Southern California Edison.

By Peter Maloney • April 20, 2017

Storage companies file FERC complaint against PJM regulation market rules

The Energy Storage Association argues PJM should have sought FERC approval for changes to the regulation market it says are unsuitable for short-duration batteries.  

By Peter Maloney • April 20, 2017

GE, DOE roll out ultrasonic clothes dryer prototype to reduce energy consumption

Sure, it's faster and more efficient, could save hundreds of millions of dollars and create thousands of jobs. But the real benefit? You don't need to clean the lint trap.

By Robert Walton • April 20, 2017

Is grid defection still a threat to the utility business model?

Three studies debate solar-plus-storage economics, but all agree the technology will disrupt the power sector.

By Peter Maloney • April 18, 2017

New ConEd EV program to reward customers for off-peak charging

Participants will be given a device by FleetCarma, which plugs into their vehicle to provide data on charging, efficiency and driving habits.

By Robert Walton • April 18, 2017

NRG fires up new distributed analytics platform for SoCal Edison contract

Dubbed "SpaceTag," the platform will help determine buildings' suitability for DERs and monitor their operations on the grid. 

By Robert Walton • April 18, 2017

Despite lack of agreement, New Hampshire groups say solar struggle is 'worth it'

Months of negotiation over a net metering successor failed to produce a settlement, but did reveal ample common ground between utilities and solar advocates. 

By Herman K. Trabish • April 13, 2017

Maryland passes 30% energy storage tax credit for residential, C&I installations

The bill now goes to Gov. Larry Hogan (R), but passed with more than enough votes this week to override a veto. 

By Peter Maloney • April 13, 2017

Wal-Mart taps AMS to install 40 MWh of energy storage at California stores

Advanced Microgrid Solutions will put batteries at 27 of the retail giant's locations, helping reduce peak demand and providing grid services to Southern California Edison. 

By Peter Maloney • April 13, 2017

Is utility rate design the key to widespread electric vehicle adoption?

Electricity rate structure can make or break the business case for independent charging stations essential to spur EV uptake. 

By Robert Walton • April 12, 2017

Portland commits to 100% economywide renewable energy by 2050

Portland and Multnomah County want to meet all electricity needs with renewable power by 2035 and then shift all remaining sectors to renewables by 2050.

By Robert Walton • April 12, 2017

First BTM li-ion battery project approved in New York City

Fire safety concerns had blocked deployment of lithium-ion batteries in New York, despite the city's 100 MWh energy storage mandate. 

By Peter Maloney • April 12, 2017

'America's Greece' and its insolvent electric utility

Former Puerto Rico Sen. Ramón Luis Nieves calls for an energy revolution to transform the island's ailing utility.

By Ramón Luis Nieves • April 11, 2017

'Enabler of the smart city': CPS Energy's CEO on democratizing distributed energy

Electric utilities have a central role to play in spreading the energy technologies that make smart cities possible, Paula Gold-Williams, CEO of San Antonio's municipal utility, told Utility Dive. 

By Gavin Bade • April 11, 2017

Edmunds: EV sales to crash when federal credits expire

When a federal tax credit of up to $7,500 for purchase of an electric vehicle expires, analysts at Edmunds.com believe the market will tank.

By Robert Walton • April 11, 2017

Chicago to power city-owned buildings with 100% renewable energy

Chicago will purchase renewable energy credits, buy wind and solar from utilities and invest in on-site generation to offset power demand from 900 buildings. 

By Robert Walton • April 11, 2017