ABB to add optical sensors to four more GHGSat greenhouse gas monitoring satellites

• Under a new contract, ABB will build the hyperspectral cameras for four GHGSat satellites set to launch in 2024
• Performance in orbit of seven ABB-built optical sensors delivered to GHGSat between 2021 and 2023 has exceeded expectations and contributed to the new contract
• Over the past two years, GHGSat has enabled the mitigation of 5.6 million tons of carbon dioxide equivalent emissions from industrial facilities around the world¹
  

QUEBEC CITY, Nov. 28, 2023 (GLOBE NEWSWIRE) -- ABB has secured a third contract with GHGSat, the global leader in high-resolution greenhouse gas monitoring from space, to manufacture optical sensors for their C12, C13, C14 and C15 satellites set to launch into orbit in 2024.

The new satellites will join GHGSat's expanding constellation which detects and quantifies industrial gas leaks from space. ABB has built the payloads - the instruments carried on board the satellites - for ten of GHGSat's emissions monitoring satellites launched into space.

Earlier this year, GHGSat reported that their existing satellites have doubled their methane emission measurement capabilities thanks to the exceptional performance of the sensors². This has allowed GHGSat to accelerate the scaling of its monitoring services, aiding industries such as oil and gas, power generation, mining, and more in understanding and reducing greenhouse gas emissions.

"The new contract is a testament to GHGSat's confidence in ABB's manufacturing capabilities to build complex, high-performing optical payloads for hyperspectral earth observation," said Marc Corriveau, Head of Global Operations, Business Line Analytical, ABB Measurement & Analytics. "This year, we doubled our manufacturing infrastructure dedicated to space projects, so that we can better serve the booming private space sector. We strive to contribute to the success of our current customers as we expand to other Earth observation mandates."

"Our collaboration, which began in 2018, has showcased ABB's technical expertise and manufacturing capabilities," said Stéphane Germain, CEO, GHGSat. "This experience has fortified our belief in ABB's capacity to support GHGSat's expansion in building proprietary high-resolution payloads. Such partnerships are the key to achieving significant reductions in greenhouse gas emissions and ultimately making a concrete impact in the battle against climate change."

ABB has been a leader in gas sensing from orbit for over two decades, starting with the development of the Canadian Space Agency SCISAT mission payload, which profiles the concentration of more than 70 different gas types down to parts per trillion from cloud top to outer space.

ABB also provided hyperspectral technologies to the Japanese GOSAT program, which pioneered the global mapping at regional scale of sources and sinks of greenhouse gases from orbit starting with a first satellite in 2009 and an improved version in 2018.

Today, ABB builds on this legacy by manufacturing enhanced versions of GHGSat's proprietary wide-angle Fabry-Perot (WAF-P) interferometer, which tracks the same infrared fingerprint of greenhouse gases. In this way, ABB applies its vast expertise acquired in earlier high-profile government space missions to the private sector space with a focus on actionable low latency satellite data for civil uses.

Space is the only location that allows greenhouse gas emissions to be monitored freely across jurisdictions, enabling unbiased reporting.

ABB's Process Automation business automates, electrifies, and digitalizes industrial operations that address a wide range of essential needs - from supplying energy, water, and materials, to producing goods and transporting them to market. With its ~20,000 employees, leading technology and service expertise, ABB Process Automation helps customers in process, hybrid and maritime industries improve performance and safety of operations, enabling a more sustainable and resource-efficient future. go.abb/processautomation

ABB is a technology leader in electrification and automation, enabling a more sustainable and resource-efficient future. The company's solutions connect engineering know-how and software to optimize how things are manufactured, moved, powered, and operated. Building on more than 140 years of excellence, ABB's ~105,000 employees are committed to driving innovations that accelerate industrial transformation. www.abb.com

- For more information please contact:
Media Relations Olga Apostolova Phone: +47?468 18 096 Email: [e-mail]		ABB Ltd Affolternstrasse 44 8050 Zurich Switzerland

_{¹ https://www.ghgsat.com/en/newsroom/nasa-selects-ghgsat-as-a-commercial-smallsat-data-acquisition-program-contractor/}

_{² https://www.ghgsat.com/en/newsroom/microsatellites-surpasses-performance-expectations-in-greenhouse-gas-monitoring/}

A photo accompanying this announcement is available at https://www.globenewswire.com/NewsRoom/AttachmentNg/f4523d0b-497a-41c1-9e76-9da1dab30907

GHGSat's satellitesGHGSat's expanding constellation detects and quantifies industrial gas leaks from space. Photo credi...