NIO Makes A Profit

We saw it coming, after years of investment, vision, and hard work, but it’s still a truly momentous occasion and a huge deal for the EV industry as well as NIO itself. The EV company made a profit from operations in the 4th quarter. Following Tesla and BYD doing this, … [continued]

Toxic Coal Pollution Spikes to 25-Year High Under Trump

Washington, D.C. — Pollution from coal-fired power plants has reached a quarter-century high under the Trump administration. This massive spike comes as the Trump administration touts rollbacks of bedrock public health safeguards, exemptions for polluting coal plants from emission standards, and handouts to coal plants across the country. Last month, Donald Trump was crowned the “undisputed champion of … [continued]

Glacier Bay National Park, Alaska, Diego Delso, CC BY-SA 4.0 via Wikimedia Commons

Lawsuit Challenges Trump’s Massive Public Lands Giveaway in Alaska

Interior decision opens 2 million acres to industrialization, attempts to fast track Ambler Road Ten Alaska and national groups sued the Interior Department today for unlawfully removing federal protections over public lands in an area stretching from the Yukon River to the Brooks Range. These lands had been protected for … [continued]

Chatgpt generated illustration showing how transmission buffering batteries store excess solar generation and release it later through the same transmission line.

Buffering Batteries: The Grid Enhancing Technology No One Calls A GET

Buffering batteries placed near transmission constraints are rarely listed among grid enhancing technologies. The usual list includes advanced conductors, dynamic line rating, and power flow control devices. All of those technologies increase the instantaneous capacity of transmission lines. Batteries do not do that. A battery cannot turn a 500 MW … [continued]

Chatgpt generated visualization showing how temperature, sunlight, and wind affect the thermal capacity of transmission lines.

Unlocking Existing Grid Capacity With Dynamic Line Rating

Dynamic line rating can produce large savings in some parts of the electricity system. In other cases it reveals that operators had been overestimating how much cooling transmission lines receive from the surrounding air. Both outcomes matter. Dynamic line rating replaces assumptions with measurements and forecasts about what transmission lines … [continued]

The VF Limo Green. But yellow. (Photo from VinFast)

VinFast Secures Fleet Deals For 20,000 Electric Vehicles In Indonesia

VinFast has signed agreements with two Indonesian transportation companies that could see up to 20,000 electric vehicles deployed in commercial service over the next several years, strengthening the Vietnamese automaker’s push into Southeast Asia’s largest economy. The memoranda of understanding involve PT Satu Kosong Tujuh and PT Sembilan Benua Abadi, … [continued]