Question: It appears that battery EVs have won out those powered by hydrogen fuel cells. In the U.S. in 2023, a total of 1.2 million battery EVs were sold. How many times more was this than the total hydrogen propelled …
Tag: hydrogen fuel cells
Take a Cool Guess—The Fun Quiz on Renewable Energy and Environmental Sustainability. Today’s Topic: Hydrogen Cars’ Popularity
Tagged with: hydrogen fuel cells
Solar/Wind-Powered Boat Touring the Globe
Normally, I find things like this boat powered by renewables of little value, as they tend to be impractical and expensive novelties. Perhaps one could say the same here, but somehow this got my attention.
Will Hawaii Be the World’s First Hydrogen Economy?
The notion of the “hydrogen economy” has been around since the early 1970s, brought into play in the aftermath of the oil embargo. The concept is that pure hydrogen can be made by electrolyzing water or reforming methane with energy …
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From Guest Blogger Alia Haley: 7 Ways Homeowners Can Power Their Homes with Renewable Energy
You can see lots of attention is focused towards alternative and renewable energy systems. This is due to the soaring energy costs and the need to decrease the climate change effects over earth. Though these solutions may seem complicated for …
Tagged with: alternative energy, biomass combustion boilers, energy investment, geothermal heating, global climate change, global warming, hydrogen fuel cells, micro hydro energy systems, Renewable Energy, soaring energy costs, solar energy, solar hot water, solar panels, solar power, Solar Thermal, wind turbines
Some Dubious Advice from the AltCarExpo
I always look forward to the AltCarExpo in Santa Monica each year. It’s rather like one of the major auto shows, but without all the flashing lights, loud noises, “booth-babes” – and, more to the point, all the gas- and …
Honda's Steve Ellis on Hydrogen Fuel Cells
I spoke with Honda’s Steve Ellis yesterday about the position I took in my book re: hydrogen fuel-cell-based cars. Steve is a vocal proponent for this controversial technology, and his job, I’ve come to learn, involves busily correcting misinformation on …
About Steve Ellis, Contributor to “Renewable Energy Facts and Fantasies” – Hydrogen Fuel Cells
Steve is one of the most important spokespeople for hydrogen, and I was pleased to get his take on fuel-cell vehicles. A hydrogen fuel cell vehicle can be a zero CO2 emission vehicle — just like a battery electric vehicle. …
