Wind Energy

Cutting imported fuel use can lower Hawaiʻi’s energy bills, reduce volatility, and keep billions of dollars circulating inside the local economy.

From Fuel Shock to Financial Stability in Hawaiʻi

Iran and the Strait of Hormuz are not abstractions for Hawaiʻi. They are a reminder that the state still buys its energy from global fuel markets it does not control. The International Energy Agency described 2022 as the first truly global energy crisis, and recent reporting on the Gulf shock … [continued]

Chatgpt generated island town showing the solar-and-storage backbone of Hawaiʻi’s broader transition.

Beyond Oʻahu: How The Other Hawaiian Islands Will Decarbonize

Oʻahu was the test case, but it was never the whole question. The real question for Hawaiʻi was always whether the same logic that makes decarbonization viable on the most populous island would also hold across the rest of the inhabited archipelago. If Oʻahu could get to a clean, resilient, … [continued]

SolarLand in West Jurong, Singapore. (Photo for Cleantechnica by the author)

Singapore International Energy Week Powers Up Six Months Early Amidst Mid East Oil Crisis

The global energy landscape is currently navigating a period of profound volatility, defined by a precarious intersection of geopolitical instability and an insatiable appetite for power. Against this backdrop, the Energy Market Authority (EMA) of Singapore has announced the theme for the 19th Singapore International Energy Week as “Connecting Energy … [continued]

The 2.6-gigawatt Coastal Virginia Offshore Wind project is finally beginning to deliver electricity to the US grid, having survived the Trump chopper (cropped, courtesy of Dominion Energy).

Sierra Club Celebrates as the Coastal Virginia Offshore Wind Project Powers On

CVOW Is On Track to Be the Largest Offshore Wind Project in the United States HAMPTON ROADS, Va. — This week, the Coastal Virginia Offshore Wind Project (CVOW) began delivering affordable, reliable, and renewable offshore wind power to Virginia. When construction is complete, CVOW’s 176 wind turbines will power up to … [continued]

Chatgpt generated: Workers installing solar and grid infrastructure representing the execution phase of the transition.

Turning the Plan Into Action: Next Steps for Oʻahu’s Clean Energy System

This is the culminating article in a series exploring from the outside a decarbonization solution set and coarse roadmap for Hawaiʻi. It is a set of possible next actions that a Hawaiian agency, utility, authority, or coalition could undertake if the roadmap outlined in this series is worth exploring further. … [continued]

Oʻahu 2050: A Hard-Charging Roadmap to a Zero-Carbon Energy System

Oʻahu 2050: A Hard-Charging Roadmap to a Zero-Carbon Energy System

What follows is a draft roadmap for a decarbonized O’ahu. This roadmap does not appear out of nowhere. It follows a long chain of analysis that rebuilt Oʻahu’s energy system piece by piece. Earlier articles stripped away overseas aviation fuel, international maritime bunkering, and military demand to isolate the island’s … [continued]

US President Donald Trump has failed to stop the US offshore wind industry, but a billion-dollar bribe may tempt the French firm TotalEnergies to back off (cropped, courtesy of National Laboratory of the Rockies by Suzanne Tegen).

Donald Trump Kneecaps Offshore Wind Amidst Renewable Victories

Washington, D.C. — Today, Donald Trump’s Department of the Interior and TotalEnergies agreed to redirect $1 billion in offshore wind investments towards dirty, expensive fossil fuels instead. This announcement comes 10 days after a slew of victories in the offshore wind sector that will lower electricity prices for Americans. On … [continued]

Chatgpt generated: Solar panels across rooftops and parking canopies representing the dominant energy source for Oʻahu.

LNG Need Not Apply: The Math of Oʻahu’s Clean Energy Future

The debate over LNG in Hawaiʻi persists because it sounds like a practical answer to a familiar problem. Oʻahu still relies heavily on imported fuel for electricity, so a different imported fuel can appear to be a reasonable bridge. LNG is marketed as dispatchable, cleaner than oil, and compatible with … [continued]