David Wagman

David Wagman 55 posts

In building its carbon rule, EPA gave a nod to these power plants

05.11.2023

The agency cited multiple examples of existing and planned power generating projects that use carbon capture and sequestration and hydrogen technologies

When it comes to hydrogen, we’re probably overestimating NOx emissions. Here’s why

02.27.2023

Researchers have found that a standard method to calculate NOx emissions can result in big errors when applied to hydrogen.

People on the Move: AEP, Altus Power, Oglethorpe Power and more

02.06.2023

The latest job change announcements in the electric power and clean tech sectors.

Quidnet Energy receives $10 million to commercialize pumped storage technology

12.06.2022

Quidnet Energy’s Geomechanical Pumped Storage (GPS) technology uses existing natural resources to store renewable energy over long durations and in large quantities.

Solar PV and energy storage prices ‘soared’, NREL market report says

12.02.2022

Market volatility led NREL to develop two benchmark tools to measure solar and energy storage prices.

Commercial solar deployments stumbled in the first half of 2022, SEIA says

11.29.2022

Installers are seeing increased module pricing stemming primarily from regulatory trade actions that have reduced the availability of module imports and increased module pricing.

Siemens Energy’s results weighed down by poor wind performance

11.18.2022

The company’s gas and power business delivered “solid results,” but its Siemens Gamesa business “did not meet expectations.”

Four solar projects are fined for alleged Clean Water Act violations

11.17.2022

The four settlements secured a total of $1.34 million in civil penalties and are expected to ensure that remaining construction will take place in compliance with Clean Water Act stormwater permits.

11.29.2022

Installers are seeing increased module pricing stemming primarily from regulatory trade actions that have reduced the availability of module imports and increas…

11.18.2022

The company’s gas and power business delivered “solid results,” but its Siemens Gamesa business “did not meet expectations.”…

11.17.2022

The four settlements secured a total of $1.34 million in civil penalties and are expected to ensure that remaining construction will take place in compliance wi…

Natural gas kept things cool as California baked

09.21.2022

Natural gas made up as much as 60% of the generation mix and never less than 30% during periods in early September, EIA analysis said….

Clean hydrogen push nets more DOE funding

08.29.2022

The new funding aims to support DOE’s effort to drive down the cost of hydrogen over the next decade….

What’s driving the surge in interest in hybrid power plants?

08.18.2022

A new briefing details how hybrid power plants are being used for an expanding range of duties, including energy arbitrage and regulation services….

08.18.2022

A new briefing details how hybrid power plants are being used for an expanding range of duties, including energy arbitrage and regulation services….

More than 5 GW of wind came online in the year’s first half, EIA says

08.05.2022

Wind generation made up one-third of the 15.1 GW of generating capacity that came online in the United States during the first half of 2022, followed by natural…

Texas takeaways: Improving weather resilience in wind power generation

04.07.2022

Register today for the free Renewable+ Series virtual event on the improving weather resilience in wind power generation, streaming live on April 13….

Floating offshore wind: Here’s how the U.S. can take the lead

04.06.2022

Register today for the free Renewable+ Series virtual event on the future of floating offshore wind in the U.S., streaming live on April 13….