Greenhouse Gases

Finavia's Helsinki Airport uses Neste MY Renewable Diesel to drive operations to net-zero carbon emissions

Airport company Finavia's Helsinki Airport has achieved net-zero carbon emissions targets in its own operations and has received an international Airport Carbon Accreditation (ACA) program’s net-zero certification.

Trump administration (U.S.) axes $3.7-B in green energy projects

The U.S. has axed awards to 24 green energy projects issued during U.S. President Joe Biden's administration that totaled more than $3.7 billion, the Energy Department said. These include projects from ExxonMobil, Heidelberg Materials and Eastman Chemical

Digital Feature: FuelEU: A growth opportunity for U.S. Midwest ethanol producers

Overcome cost and infrastructure barriers to implementing direct-air carbon capture in refining operations

This article explores the key cost and infrastructure barriers to implementing direct-air carbon capture (DACC) systems in refining operations and outlines actionable steps to overcome them.

Uniper, thyssenkrupp Uhde partner to build large-scale ammonia cracker in Germany

thyssenkrupp Uhde and Uniper are entering into a strategic partnership to bring a key technology for global hydrogen trading to industrial maturity: the large-scale ammonia cracker. In a first step, a demonstration plant with a capacity of 28 tpd ammonia will be built at Uniper’s Gelsenkirchen-Scholven site in Germany.

ClassNK releases report ‘ClassNK Alternative Fuels Insight (Version 3.0): Providing new information on cost simulations reflecting approval at MEPC 83

This report provides updated information on cost simulations reflecting the IMO’s mid-term GHG reduction measures approved at the 83rd session of the Marine Environment Protection Committee (MEPC 83) held in April 2025.

U.S. EPA to rule on backlog of small refinery biofuel exemption requests

There are 161 applications for exemptions from the U.S. Renewable Fuel Standard pending. The EPA's decision will have significant implications for the multi-billion-dollar credit market that underpins the biofuel program.

Carbon Clean announces successful test of CycloneCC C1 technology at commercial scale

Carbon Clean has announced today the successful factory testing of the world’s largest Rotating Packed Bed (RPB) of this size for carbon capture.

INEOS, Royal Wagenborg launch the first European-built offshore CO2 carrier for carbon capture and storage

The launch and naming of Carbon Destroyer 1 marks a defining moment in the development of Project Greensand and the EU’s first commercial -scale carbon capture and storage (CCS) value chain.

ClearSign Technologies receives another engineering order for low-emissions flare burner

ClearSign Technologies Corp., an emerging leader in industrial combustion and sensing technologies that support decarbonization, improve operational and energy efficiency, enable the use of hydrogen as a fuel and enhance safety while dramatically reducing emissions, has received an engineering order for an additional retrofit burner for a flare from an energy company for use in California.