The most important policy lesson from the 400 km European hydrogen backbone segment with no suppliers and no offtakers—a pipeline from nowhere to nowhere—I wrote about recently is that decarbonization succeeds or fails on demand realism, not technological aspiration. Europe knew, as early as the late 2000s, that deep electrification … [continued]
Keith Bradsher’s recent New York Times article on China’s ultra-high-voltage transmission grid is an impressive piece of reporting in scope and ambition. It captures the sheer physical magnitude of what China has built: hundreds of thousands of kilometers of high-voltage corridors, connecting wind, solar, hydro, and coal resources spread across … [continued]
A solar farm in Tibet is 7 times larger than Manhattan. It will be even larger when it is completed a few years from now.
A plan to send renewable energy from Morocco to Germany is moving forward, thanks to new developments in HVDC technology.
A new attempt to quash the on-again, off-again Grain Belt Express wind energy transmission project has failed to hit the mark.
A couple of months ago, I was in Brussels speaking at the launch of the second edition of Supergrid Super Solution: A Handbook for Energy Independence and a Europe Free From Fossil Fuels. I’d participated in tuning the second edition, written by European renewables giant Eddie O’Connor with Kevin O’Sullivan, … [continued]
How High-Voltage Direct Current Lines Could Better Connect Solar and Wind to the Current Grid Comparing the Routes: HVAC Versus HVDC It is a question on the minds of grid planners throughout the United States: How can we tap into the nation’s best renewable resources at the lowest cost? That … [continued]
Under the auspices of the India Smart Grid Forum, the think tank founded as an umbrella organization over India’s 28 state utilities to provide thought leadership, share leading practices, and bring international insights to India, I’m delivering bi-weekly webinars framed by the Short List of Climate Actions That Will Work. With the … [continued]
Revisions to DOE’s Environmental Review Rule Will Cut Costs and Delays for Key Grid Resilience and Clean Energy Projects WASHINGTON, D.C. — The U.S. Department of Energy (DOE) is amending DOE’s list of categories of projects which, because they typically do not have significant environmental impacts, qualify for the simplest … [continued]
South America has a lot of sun and a lot of space, and solar energy has grown from a small player to the main driver of generation growth in several countries in the region (making their already clean grids even cleaner). Today we look at the grids of Chile, Brazil, and Colombia, all of which have already made solar a cornerstone of their generation or are working to do so in the near future.
