Hydrogen Is Still A Tonnes Market, No Matter How Many MWh We Assign To It

Global hydrogen demand exceeded 100 million tonnes in 2025, and almost all of it was still consumed where hydrogen has been used for decades: refining and industry. That is why kilograms and tonnes are not merely traditional units. They describe the market that exists. An ammonia plant buys a chemical … [continued]

Massachusetts Is Taking Steps to Lower Energy Costs. Let’s Get the Details Right.

Massachusetts lawmakers are working to make electricity more affordable. Both the Massachusetts House and Senate passed energy bills (S.3166 and H.5175) this year that would support grid reliability and lower electricity costs through measures such as flexible interconnection, a retail storage program, and modernized residential solar permitting. These smart reforms can … [continued]

When Do You Trade In Your EV For A New One?

Our Tesla Model 3 is now seven years old and we are about to trade the car in for a Tesla Model Y. The reason? Is it because we have done over 180,000 km (about 112,000 miles) and will be likely to require expensive maintenance? Is battery degradation a problem? … [continued]

Coalition Urges EPA to Keep Public Participation Requirements for Air Permits

WASHINGTON — A coalition of nearly 200 environmental, health, and community groups filed comments late Friday urging the U.S. Environmental Protection Agency to withdraw its proposal to eliminate the minimum public participation requirements for air pollution permits often used for data centers, power plant expansions, and other industrial facilities. EPA’s proposal would … [continued]