There are those who think that renewable energy is overhyped, won’t scale, is doomed if federal incentives get whacked, etc. Just don’t tell Siemens. One of the world’s 50 largest companies, Siemens shows no signs of curtailing its commitment to wind; …
Tag: Wind Energy
Those Who "Follow the Money" See That the World’s Industrial Giants Are Embracing Renewables
Tagged with: ABB, General Electric, Honeywell, Johnson Controls, Renewable Energy, Schneider Electric, Siemens, Wind Energy
There Is "No Free Lunch” in Renewable Energy, But It's a Cheap Date Considering the Alternatives
Here’s a good discussion of what I call the “no free lunch” theory of renewable energy: everything we do, whether it’s solar, wind, hydrokinetics, etc., comes with a non-negligible ecological cost. The issue, obviously, is objectively identifying all costs – …
Solar Power Is One Step Closer To Grid Parity
We hear a lot about grid parity, don’t we? That’s the point at which the cost of energy generated by solar, wind, and other renewables is the same as that generated from conventional sources. The author of this article on …
Tagged with: clean energy, concentrator triple-junction compound solar cell, Dr. Peter Lilienthal, grid parity, lens-based system to focus sunlight directly onto the cells, Renewable Energy, renewables, Sharp Electronics’ new 43.5%-efficient solar cell, solar energy, solar power one step closer to grid parity, Wind Energy
Hydrogen as a Device for Energy Storage
Earlier today I wrote a post in which I pointed out the impracticality of hydrogen as a “fuel,” to which frequent commenter Aaron writes: The US, even with a “smart grid” isn’t likely to get more than 16 hours of effective solar …
DONG Energy's Offshore Wind Project Shows Ongoing Commitment to a Low-Carbon Future
We sure hear a lot about DONG Energy, arguably the world’s most progressive large energy company, majority-owned by the Danish government, but sporting numerous large private owners as well. Through its investment in renewables, including this 210 MW offshore wind …
DONG Energy's Offshore Wind Project Shows Ongoing Commitment to a Low-Carbon Future Read More »
Tagged with: carbon intensivity, clean energy, DONG Energy, North Sea, offshore wind, Renewable Energy, renewables, Wind Energy
Bringing Concentrated Solar Power to Africa
Here’s an article that suggests that concentrated solar power (aka solar thermal) may be on its way to greatness in Africa, and discusses the path by which CSP can achieve that stature. In terms of renewables generally, the author points …
Tagged with: centralized generation, concentrated solar power, CSP, distributed generation, Ethiopia and Zimbabwe, fossil fuels, Kenya, microgrids, Nigeria, power generation monopolies, renewable energy in Africa, renewables, solar energy, South Africa, sustainability, sustainable energy policy, Wind Energy
Growth in Microgrids Over the Coming 10 Years
Whenever I come across an article like this on microgrids, i.e., “islands” of distributed energy generation, storage, and consumption that are not connected to a power utility, I look at the numbers. If I were a utility exec, how scared …
Unique Approach to Pumped Hydro Energy Storage
My friends at Eos Energy Systems tell me that far more than 95% of the world’s energy storage is pumped storage hydroelectricity (PSH) – which is one of the reasons they believe that their breakthrough in zinc-air batteries is so …
Misinformation Campaigns on Renewable Energy, Climate Change
A reader writes in: Hi, Craig – I’ve been reading your blog for a while now. Thanks for what you’re doing. Also enjoyed your book, “Is Renewable Really Doable?” My question is this: how to counter the alarmist articles out …
Misinformation Campaigns on Renewable Energy, Climate Change Read More »
Tagged with: Acore, American Council on Renewable Energy, clean energy, coal-fired power plants, Dr. Peter Lilienthal, EnergyFactCheck.org, fossil fuels are safe, GHG emissions, Homer Energy, intermittent energy, Is Renewable Really Doable, Koch brothers, loss of biodiversity, lung disease, ocean acidification, Renewable Energy, Renewable Portfolio Standards, RPSs, solar energy, terrorism, Wind Energy
Sustainability Conference – The Financial Implications of Going Green
I write this from the beautiful campus of UCLA, specifically, the Anderson School of Management, where I’m a few minutes early for a conference called: Sustainability Conference – The Financial Implications of Going Green. After all, this really IS the …
Sustainability Conference – The Financial Implications of Going Green Read More »
Tagged with: and biomass, Anderson School of Management, clean energy, coal-fired power plants, economic implications of renewable energy, externalities of fossil fuels, fossil fuels, geothermal, global climate change, global warming, grid parity, Hydrokinetics, level playing field, lung disease, Master Limited Partnerships, MLPs, Renewable Energy, solar energy, sustainability, Sustainability Conference – The Financial Implications of Going Green, UCLA, Wind Energy
