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Unproven Technology News

16 Apr 2021

Clean Crude? Oil Companies use Offsets to Claim Green Barrels

Credit:fuzzy3d/AdobeStock

In January, Occidental Petroleum announced it had accomplished something no oil company had done before: It sold a shipload of crude that it said was 100% carbon-neutral.While the two-million-barrel cargo to India was destined to produce more than a million tons of planet-warming carbon over its lifecycle, from well to tailpipe, the Texas-based driller said it had completely offset that impact by purchasing carbon credits under a U.N.-sponsored program called CORSIA.Carbon credits…

24 May 2018

New Maritime Fuel Rules: Scrubber Solutions

A Wärtsilä V-SOx Scrubber being installed on board the MV Tarago. [Photo: Wärtsilä]

Earlier this year in New York City the Exhaust Gas Cleaning System Association (EGCSA) held its annual meeting to discuss the business, technologies and future of scrubbers as a solution to the looming IMO 2020 fuel rules. At the meeting, Maritime Reporter & Engineering News was afforded the opportunity to pick the brains of several leading executives to help understand the challenge and promise that scrubbers provide. In October 2016 a landmark decision was handed down from the International Maritime Organization (IMO) which set January 1…

11 Apr 2012

Floating Windmills in Japan Help Wind Down Nuclear Power

Japan is preparing to bolt turbines onto barges and build the world’s largest commercial power plant using floating windmills, tackling the engineering challenges of an unproven technology to cut its reliance on atomic energy. Marubeni Corp., Mitsubishi Heavy Industries Ltd. and Nippon Steel Corp. are among developers erecting a 16-megawatt pilot plant off the coast of Fukushima, site of the nuclear accident which pushed the government to pursue cleaner energy. The project may be expanded to 1,000 megawatts, the trade ministry said, larger than any wind farm fixed to the seabed or on land. “Japan is surrounded by deep oceans, and this poses challenges to offshore wind turbines attached to the bottom of the sea…