Every day, it seems we read more about hydrogen fuel-cell vehicles, most of which appear to be written purely to further confuse people who don’t really understand this in the first place. An excerpt from the article linked above: “Fuel-cell vehicles …. can operate on renewable hydrogen gas.” As the author must know, the concept of “renewable (more…)
In the renewable energy sector, solar and wind power have received the most attention, for good reasons. But activity is on the rise in another resource area, geothermal energy. The global market for geothermal power is growing rapidly, according to a recent report from the Geothermal Energy Association. (more…)
I have to admit that tension really is brewing between the power utilities and the solar industry – at least the part of it that promotes distributed (e.g., rooftop) generation (DG). Yet it’s hard for me to understand all this bad blood. The utilities are doing exactly what we asked them to do: generate and distribute (more…)
Australia is set to get more solar power into the grid with two new large scale PV farms. AGL Energy Limited recently announced that two large-scale solar photovoltaic (PV) projects have managed to secure funding thanks to agreements with the Australian Renewable Energy Agency (ARENA) and the New South Wales (NSW) Government. The projects are expected to (more…)
There’s good news for those in the market for a new car who want to buy used and save money on fuel costs over the years. With the popularity of hybrids and electric vehicles increasing, used car shoppers are now able to find fuel-efficient cars at great prices, without having to go through the hassle of buying new. (more…)
“In Europe, over 250 ice rink operators have started to use a vortex process technology, to lay and resurface ice rinks. This technology removes micro-bubbles from water by spinning the water into an ordered vortex movement. Through this process, micro- bubbles are driven to the inside of the swirl (more…)
Last time I talked about why energy matters (obviously for the internet). Today I’ll look at one half of the energy efficiency incentive package… or why we should care about saving energy (as if preserving talking cat videos was not enough of a reason).
The temperature is 100 degrees and we have no air conditioning, no running water, no telephone and no Internet. It’s been 60 hours since our household lost electricity because of the super derecho, a rare surprise storm that swept ten US states and the nation’s capital on June 29. (more…)