VANCOUVER, Wash. — April 9, 2026 — ConMet has announced that its foundry facilities in China now use electricity exclusively from low-carbon sources. Through a mix of nuclear and solar power generation, ConMet has achieved a 100% low-carbon electricity supply across its China foundries.
Solar rooftop installations
ConMet has invested significantly in on-site solar power across its manufacturing footprint in China. Combined, these sites include more than 1 million square feet (about 92,000 square meters) of rooftop solar panels — more than 16,000 individual panels in total — generating an estimated 8 million kWh annually.
Developed in collaboration with local suppliers and technology providers, these installations support regional growth in solar expertise while reinforcing ConMet’s broader commitment to reducing their manufacturing emissions. The solar systems use high-efficiency modules and are designed to meet rigorous safety and durability standards, supporting long-term, reliable operation in demanding industrial environments.
Fourth-generation nuclear power
The rest of the electricity for foundry facilities now comes from the Huaneng Shandong Shidao Bay Nuclear Power Plant, the world’s first fourth-generation (Gen IV) nuclear facility. Located in eastern China’s Shandong Province, the plant began commercial operation in December 2023 and operates using advanced High-Temperature Gas-Cooled Reactor-Pebble-bed Module (HTR-PM) technology. This Gen IV HTR-PM design employs helium cooling, modular construction, and passive safety systems designed to eliminate the risk of core meltdown or radioactive release, even under extreme conditions.
ConMet’s decarbonization strategy focuses on improving energy efficiency while transitioning to renewable energy sources. This work builds on earlier milestones, including Nanjing’s solar rooftop installation, which supported its Zero-Carbon Factory certification.
Collectively, ConMet’s China foundry facilities now source their 198,000 MWh of annual electricity consumption entirely from low-carbon energy. This improvement is estimated to reduce emissions by 118,500 MT CO2e each year and represents a significant contribution to ConMet’s global operations, where more than 60% of total electricity consumption is now sourced from low-carbon electricity.
“These accomplishments reflect the strong collaboration between ConMet and local municipalities and energy providers who share our commitment to sustainable growth,” said Nan Guo, vice president, Asia Pacific and global iron operations, ConMet. “By integrating low-carbon energy sources into our operations, we’re setting a practical example of how manufacturing can evolve responsibly while supporting regional decarbonization efforts.”
“This achievement represents a significant step in ConMet’s journey to reduce carbon emissions across our global operations,” said Chris Marr, ConMet’s vice president of global manufacturing strategy. “By powering our China facilities entirely with low-carbon electricity, we’re showing how sustainability and operational excellence go hand in hand. These efforts not only reduce environmental impact but also reinforce the long-term reliability and efficiency of our manufacturing network.”
By achieving 100% low-carbon electricity in ConMet’s China foundries, the company continues to expand sustainable energy use across its global manufacturing network. This progress supports the company’s commitment to delivering lower-carbon products while maintaining the reliability, quality, and performance customers expect.
