3 min read
The ESI team spent October 20–22 in St. Louis at BUSINESS OF BIOGAS 2026, the American Biogas Council's executive conference. The sessions covered a lot of ground, but the hallway conversations kept circling back to the same few ideas. RNG has more...
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1 min read
Most landfill gas generators lean on the utility grid. The grid sets voltage and frequency, and the engine follows. ESI commissioned a project that...
2 min read
Brant Makowski leads three of ESI's engineering disciplines. His teams stay with a landfill gas-to-RNG project from feasibility to first gas, and...
2 min read
The short answer: The renewable natural gas industry left RNG WORKS 2026 cautiously optimistic. Policy uncertainty is still on people’s minds, but...
2 min read
Every ton of trash buried at a landfill keeps producing gas for decades after the truck drives away. At the Hopkins County landfill in western...
5 min read
From building RNG plants to leading technical services, Noah Pearcy's career reflects ESI's investment in people, problem solving, and operational...
3 min read
The fastest-growing energy market in America isn't waiting for the grid. Data center developers face interconnection queues stretching five years or...
3 min read
The American Biogas Council's new Biogas in America 2026 data is out, and one comparison tells the story: the nation's 598 landfill gas capture...
4 min read
Two southeastern U.S. renewable natural gas facilities show how ESI adapts its O&M approach to different operating models while maintaining the same...
5 min read
Inside ESI’s parallel construction of the Arrowhead and Hopkins renewable natural gas facilities Here’s a construction problem for you: build two...
