Powering
Cleaner
Compression
Patented emissions reduction technology for the natural gas compression industry — eliminating fugitive methane, capturing exhaust carbon, and improving operational efficiency at scale.
Built on Decades of Compression Expertise
E4 Energy Services is a technology development company focused on reducing carbon and methane emissions from natural gas compression infrastructure. Our team builds products that address the most significant sources of fugitive emissions and carbon output in the field.
From rod packing that eliminates methane leaks to an exhaust carbon capture system capable of extracting 75,000 tons of CO₂ per year, E4 provides the tools operators need to meet today's regulatory demands and tomorrow's environmental expectations.
Zero-emission rod packing and oil-free piston seals for reciprocating compressors.
Patented cryogenic centrifugal ECC system capturing supercritical CO₂ at high pressure.
Rotary scrubbers, fuel stabilizers, and multi-phase centrifugal separators.
Patented ultra-high-speed positive displacement compressors and expanders.
Field-Proven Emissions
Reduction Technology
E4's product portfolio addresses methane emissions, carbon capture, and gas processing — engineered for the rigors of compression station environments.
Trusted by Industry Leaders
E4 technology has attracted interest and NDAs from major operators, OEMs, and research institutions across the natural gas sector.
Major Operators
Occidental / Oxy Low Carbon Ventures, Kinder Morgan, Chevron Technology, ConocoPhillips, Williams, Exxon Mobil, Northstar Energy, Archrock
OEM & Technology Partners
Innio/Waukesha (committed $500K–700K for component testing), Siemens Energy, Solar Turbines (CAT), National Fuel Gas (pilot program in development)
Research Institutions
Southwest Research Institute — NDA in place for collaborative development and independent verification of ECC system performance data.
Technical Presentations
Hot Gas Bypass technology presented at SPE–ATCE October 2023. Multi-Phase Centrifugal Production Separator submitted to ATCE October 2024.