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Siemens Energy's Silyzer electrolyzer is part of a green hydrogen technology line the company is hoping will gain market share in the nascent U.S. market. (Credit: Siemens)

How Siemens Energy Is Targeting the US Green Hydrogen Opportunity

The latest test at the Utah mega-project marks the third U.S. entry into electrolysis, storage and the use of carbon-free fuel.

4 hours ago by Jeff St. John

Calculating the value of renewable resources may require doing away with the concept of energy return on investment, experts say.

Examining the Limits of ‘Energy Return on Investment’

Experts say a key energy metric doesn’t work for renewables.

5 hours ago by Jason Deign

As Texas lawmakers seek source of blame for last week's energy crisis, experts point to interconnected failures in natural gas, power grid and market constructs.

Texas Blackout Hearings Highlight Intertwined Risks of Natural Gas, Power Grid and Deregulated Market

Winter storms have revealed the threat of cascading system breakdowns, while the financial fallout looms ahead.

3 days ago by Jeff St. John

The main Drax site was set to house Europe's largest gas power plant. (Credit: Drax)

Drax Cancels Plan to Build Europe’s Largest Natural Gas Power Plant

Is a gas phaseout underway? Did environmentalists’ pressure pay off? Or was it the economics?

3 days ago by John Parnell

Former Michigan Governor Jennifer Granholm officially joins the Biden cabinet.

Senate Confirms Granholm to Head US Energy Department

The Biden administration can now get started on delivering the clean energy jobs it promised.

4 days ago by Emma Foehringer Merchant

GTM Squared Insights

Hawaii’s Bold Step Into Utility Performance-Based Ratemaking

2 weeks ago by Jeff St. John

Solar Will Be Cheapest Form of Electricity Across US by 2030, Plus Other PV Trends

3 weeks ago by Emma Foehringer Merchant

California’s Battery Cavalry Arrives, But Maybe Not Soon Enough

1 month ago by Julian Spector

The massive blackouts across Texas are pushing regulators and policymakers to consider the threat of winter demand peaks and power-plant-disabling temperatures.

February 16, 2021 Grid Edge

Texas Energy System Faces a Winter Reckoning

47 by Jeff St. John

Malta uses previously developed equipment like turbines and molten salts to store electricity for long periods of time. (Image credit: Malta)

February 24, 2021 Energy Storage

Google Spinoff Malta Nabs $50M Series B for Thermal Long-Duration Storage

32 by Julian Spector

Not all lithium-ion batteries are created equal. Proponents of the less-fire-prone LFP variety think the technology's time has come.

February 17, 2021 Energy Storage

Will Safer Batteries Finally Take Over the Home Storage Market?

31 by Julian Spector

A winter storm of historic proportions has shut down power plants and forced Texas grid operator ERCOT to cut off to power millions of utility customers.

02.15.21 Grid Edge

Winter Storm Forces Blackouts Across Texas

86 by Jeff St. John

Grid planners will need to rely on a diverse set of resources to manage cold snaps.

02.22.21

The Texas Polar Vortex Resurrects the Question of Fuel Diversity for the Decarbonized Grid

85 by Wade Schauer

02.16.21 Grid Edge

Texas Energy System Faces a Winter Reckoning

47 by Jeff St. John

Read Verisk's statement on racial equity and diversity

02.25.21 Grid Edge 7

Highland Electric Transportation's all-inclusive service model for electric school buses has landed a big VC investment and a major U.S. contract.

Highland Electric Raises $235M, Lands Biggest Electric School Bus Contract in the US

Maryland county taps startup’s all-inclusive EV fleet leasing model to break upfront cost barriers to electrification.

by Jeff St. John

02.25.21 Energy 6

A clean energy standard is one among a few impactful policies that would help the U.S. reach climate goals, per new analysis.

Report Finds That a Clean Energy Standard Is the ‘Linchpin’ of US Achieving Climate Goals

Energy Innovations’ modeling of pathways to net-zero emissions by 2050 in the U.S. highlights the central role of a clean-powered grid.

by Emma Foehringer Merchant

02.24.21 Grid Edge 11

Dynamic line rating, advanced power flow control and

Report: ‘Grid-Enhancing Technologies’ Could Save $5B per Year by Boosting US Renewables Capacity

Grid groups and federal lawmakers cite the report’s findings to ask federal regulators to push incentives for transmission tech.

by Jeff St. John

02.24.21 Energy 4

Exelon is pulling the trigger on plans to separate its financially struggling, nuclear-heavy generation fleet from its regulated utilities.

Exelon to Split Generation Business From Its Regulated Utilities

The long-expected plan to spin out the utility’s challenged nuclear power plant fleet comes as Illinois lawmakers debate the state’s clean energy plans.

by Jeff St. John

01.29.21 PODCASTS

Biden Works to Reverse Trump’s Climate Destruction

This week on The Energy Gang: What to make of Biden’s historic, sweeping actions on climate and clean energy?

by Stephen Lacey

the
ENERGY
GANG A GTM PODCAST

02.24.21 Energy 1

Steelmaking is responsible for around 8 percent of global emissions.

New €2.5B Green Hydrogen Steel Venture Unveiled

The funding will develop a new low-carbon steel manufacturer in Sweden, creating 10,000 jobs.

by John Parnell

02.24.21 Energy Storage 32

Google Spinoff Malta Nabs $50M Series B for Thermal Long-Duration Storage

Malta converts electricity to thermal energy and back again, theoretically unlocking up to 200 hours’ worth of energy storage.

by Julian Spector

02.23.21 Grid Edge 2

After raising money from Bill Gates, Khosla Ventures and 3M, Varentec has been acquired by a grid sensor subsidiary of Koch Industries' engineering services arm. (Credit: Varentec)

Grid Edge M&A Alert: Sentient Acquires Varentec for Dynamic Grid Control

The line sensor and software provider bought by Koch Engineered Solutions last year picks up a stalwart in distribution power electronics.

by Jeff St. John

02.23.21 Grid Edge 41

A new report proposes a radical, income-based alternative billing structure to boost California's clean energy goals.

Should California Link Electricity Bills to Customer Incomes?

A new report takes aim at regressive volumetric rates and proposes a new way to share the costs of the state’s clean electrification goals.

by Jeff St. John

02.22.21 2

Rooftop solar is the largest source of renewable power in Hawaiian Electric's territory, accounting for nearly half of its renewable production.

Hawaii Is Ahead of Schedule for Renewable Power Adoption

The state demanded 30 percent renewable energy by 2020. The electric utilities blew past that.

by Julian Spector

02.22.21 85

Research Spotlight

The Texas Polar Vortex Resurrects the Question of Fuel Diversity for the Decarbonized Grid

Climate-change-proofing the grid will require expanding and hardening natural gas networks or building redundancy into a renewables-rich grid.

by Wade Schauer

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Upcoming Webinar Accelerating Decarbonization with Power-to-X Technology

Tuesday March 9, 2021 2:00 PM ET

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Featured White Paper

Leveraging CDI Technology for Grid Optimization and Resilience

Utilities and operators can leverage Veritone’s CDI technology for autonomous grid management, making clean energy production more predictable, efficient and cost effective, and accelerating the mission to end global dependence on fossil fuels.

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Looking for Fixes to What Broke the Texas Power Grid

GTM Squared

Looking for Fixes to What Broke the Texas Power Grid

Winterizing power plants and pipelines will be key, whether through regulation or market incentives. Adding more interregional transmission could also help — if Texas is willing.

by Jeff St. John | February 22, 2021

02.19.21 Energy 4

A new group wants to see the Biden administration commit to stronger emissions reductions under the Paris Agreement.

States, Cities and Corporations Come Together To Push Biden To Strengthen Climate Targets Under Paris Agreement

Several groups want the U.S. to commit to cutting economywide greenhouse gas emissions by 50 percent by 2030.

by Emma Foehringer Merchant

02.19.21 Energy 3

Up to 30 percent of Ireland's power comes from interconnections with Great Britain. (Credit: SSE)

Ireland’s Energy Market Is Unexpected Brexit Victim

Supply swings have hit the Emerald Isle since the U.K. left the European Union.

by Jason Deign

02.19.21 Perspectives 6

Emerging markets like Vietnam are seeking public finance to boost clean energy development.

Industry Perspective

How to Get the Biggest Bang for Our Clean Energy Buck in Southeast Asia

Emerging economies need seed capital to bring viable clean energy projects to fruition and spur market development.

by Justin Guay, Matthew Sebonia

02.18.21 Efficiency 16

Dandelion Energy wants to cut the costs and expand the market for residential geothermal heat pumps to replace oil and natural gas. (Credit: Dandelion Energy)

Dandelion Raises $30M to Scale Up Home Geothermal Energy

Breakthrough Energy Ventures leads round for the Google spinout’s software-enabled ground-source heat pump technology.

by Jeff St. John

02.18.21 Fossil Fuels 3

How to Decarbonize Natural Gas

This week on The Interchange, we look at the role of natural gas in the energy transition.

by Stephen Lacey

02.18.21 Energy 9

The U.S. added records amount of wind and solar in 2020.

Wind and Solar Defied the 2020 Economic Contraction in the US

New tracking from Bloomberg New Energy Finance shows a record 2020 for wind and solar, despite the devastating impacts of the coronavirus.

by Emma Foehringer Merchant

02.18.21 Wind 5

Wood's superior strength-to-weight ratio makes it a good alternative for extra tall towers. (Credit: Modvion)

Vestas Ventures Makes First Investment With Stake in Wooden Tower Start-Up

Swedish start-up Modvion plans to make extra tall wind towers from connected panels of a special wood laminate.

by John Parnell

02.17.21 Energy Storage 31

Will Safer Batteries Finally Take Over the Home Storage Market?

Tesla and LG Chem rule the market with their NMC battery products, but the LFP battery contenders believe their technology’s time has come.

by Julian Spector

02.17.21 Energy 3

Nigg Energy Park hopes for long-term growth via the offshore wind sector. (Credit: Craig Wallace/Creative Commons)

How Carbon Pledges Are Driving a UK Offshore Wind Hub to Switch to Green Hydrogen

Global Energy plans to decarbonize a port and construction yard as the offshore wind sector looks for local, low-carbon supply chain options.

by John Parnell

Telecom Firms Pile Into Spain’s Renewable Energy Market

The Pandemic Is Raging. Some Solar Companies Are Still Selling Door-to-Door

Onshore Wind Closes In On Solar in Spanish Auction

What the Coming Wave of Distributed Energy Resources Means for the US Grid