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LA Metro contracts with Clean Energy for 47.5M gallons of renewable natural gas

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million gallons of its renewable natural gas (RNG) to fuel the US’ largest transit bus fleet. Over the 5-year period, the transition to RNG will further reduce Metro’s greenhouse gas (GHG) emissions significantly compared to the use of conventional natural gas, driving down Metro’s Scope 1 emissions.

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Royal Caribbean Group to use trio of power sources on next class of ships: fuel cell, battery, dual fuel engines

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Royal Caribbean Group’s new class of ships known as ‘Project Evolution’, set to debut in summer 2023, will operate using a trio of power sources including a fuel cell system, battery technology and dual fuel engines using liquefied natural gas (LNG) as the main fuel. We first announced our fuel cell ambitions several years ago.

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6.8M gallons in new contracts for Redeem renewable natural gas

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The first phase of the project, which has been completed, delivers renewable compressed natural gas (CNG) through six new dispensers. The City of Sacramento has signed a contract for an expected 650,000 gallons of Redeem to fuel approximately 100 solid waste vehicles. The KCATA has a total of 128 CNG buses in its fleet.

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City of Santa Monica converting bus fleet to renewable natural gas

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The City of Santa Monica’s Big Blue Bus (BBB) has become one of the country’s first municipal transit authorities to convert its fleet to renewable natural gas (RNG), rated 90% cleaner than diesel. Renewable Methane Gas is processed through a filtration and refining process and transported via pipeline to end users.

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Green Motorsports: IndyCar Switches to Cleaner Cars & Fuel

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IndyCar , the organizers of an open wheel racing series based in the United States, best known for its Indianapolis 500 race, has made a commitment to be a leader in sustainable motorsports. The organization announced steps recently, along with Shell and Pennzoil, the official fuel, motor oil and lubricant sponsors of the NTT IndyCar series.

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IEA: Estonia is pioneering technologies for more efficient and cleaner use of oil shale

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An article in the latest issue of IEA Energy: The Journal of the International Energy Agency reports that Estonia, which has the most developed oil shale industry in the world, is collaborating in pursuing wider use of oil shale in a cleaner, more sustainable manner. Different that shale oil—i.e., Overview of Enefit280.

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LanzaTech collaborating with Swayana to convert waste gases from ferroalloy production to ethanol

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South African engineering company Swayana has signed a Memorandum of Understanding (MoU) with LanzaTech to collaborate on developing projects for the production of ethanol and higher value products from waste gases in the ferroalloy and titania smelting sectors. This CO is either utilized for energy production in boilers, or it is flared.