ESI

ESI ESI provides technical expertise in engineering and operations for the biogas utilization industry

At ESI, one of the most important safety tools is communication. Speaking up, sharing observations, and discussing poten...
06/18/2026

At ESI, one of the most important safety tools is communication.

Speaking up, sharing observations, and discussing potential hazards help create safer job sites, stronger teams, and better operational outcomes.

Safety is built on awareness and accountability. Whether in the control room, the field, or during routine operations, every team member plays a role in identifying risks and helping prevent incidents before they occur.

As we recognize National Safety Month, we remain committed to fostering a culture where safety conversations are encouraged, lessons learned are shared, and every employee has a voice in creating a safer workplace.

ESI | A TransTech Group Company

At ESI, safety isn't a department. It's a culture.For over 60 years, we've operated under one principle: no job is so ur...
06/05/2026

At ESI, safety isn't a department. It's a culture.

For over 60 years, we've operated under one principle: no job is so urgent it's worth risking a life.

That's what Goal Zero means to us — zero incidents, zero accidents, zero environmental releases. Not as a target we chase. As a standard we refuse to compromise.

This National Safety Month, we're proud to reaffirm that commitment to every employee, partner, and community we serve.

Because at the end of every shift, everyone goes home. That's the promise.
Learn more about our Goal Zero commitment: https://hubs.ly/Q04kgTpq0

This Memorial Day, ESI honors and remembers the men and women who made the ultimate sacrifice while serving our country....
05/25/2026

This Memorial Day, ESI honors and remembers the men and women who made the ultimate sacrifice while serving our country.

As we work to support critical environmental and renewable energy infrastructure, we pause to reflect on the courage and selflessness of those who gave everything in service to others.

We remember their legacy with gratitude and respect.

A little competition outside the conference halls this week at the ABC Biogas Americas Conference.Thank you to Air Liqui...
05/22/2026

A little competition outside the conference halls this week at the ABC Biogas Americas Conference.

Thank you to Air Liquide for hosting the bowling outing and bringing everyone together for a great evening during the event. Team Air Liquide definitely took the win over Team ESI this time around, but a great time was had by all.

We always appreciate opportunities to connect with industry partners and customers beyond the booth and continue building strong relationships across the RNG and biogas industry.

ESI | A TransTech Group Company

We are in Detroit this week for Biogas Americas 2026.Already having strong conversations around system performance, gas ...
05/18/2026

We are in Detroit this week for Biogas Americas 2026.

Already having strong conversations around system performance, gas recovery, and how operators are thinking about extending the life of their existing infrastructure instead of replacing it.

That shift is where we see the biggest opportunity in the market right now.

If you are here and want to talk through:
• Well performance challenges
• System optimization
• Gas recovery improvements

Let’s connect while we are onsite. Visit us at Booth #348!

05/14/2026

Confidence in RNG operations comes from experience and discipline.

Reliable renewable gas performance depends on consistent ex*****on across engineering, operations, maintenance, and compliance.

At ESI, experienced teams help support RNG facilities with practical solutions focused on reliability, efficiency, and long-term operational success.

ESI | A TransTech Group Company

One of the most overlooked opportunities in biogas today is improving performance from existing infrastructure.At ESI, w...
05/14/2026

One of the most overlooked opportunities in biogas today is improving performance from existing infrastructure.

At ESI, we work with operators who are dealing with:
• Declining well performance
• Reduced gas recovery
• Aging infrastructure
• Underperforming assets

Solutions like our Termite well technology are designed to address these challenges directly by restoring flow and improving overall system output without full replacement.

If you are attending Biogas Americas 2026 and are dealing with similar challenges, it would be worth a conversation. Stop by our booth #348 to discuss our options.

Let’s connect in Detroit.

ESI | A TransTech Group Company

Biogas projects are not failing because of lack of opportunity. They are underperforming because of inefficiencies in ex...
05/12/2026

Biogas projects are not failing because of lack of opportunity. They are underperforming because of inefficiencies in ex*****on, infrastructure, and long-term system performance.

That is where ESI operates.

As Biogas Americas 2026 approaches, we are looking forward to connecting with developers and operators focused on improving gas recovery, system reliability, and long-term ROI. Stop by our booth #318 to meet our team.

From well optimization to full system support, our focus is simple: help you get more out of the assets you already have.

If you will be in Detroit, let’s connect.

ESI | A TransTech Group Company

Happy National Skilled Trades Day!Behind everything we build are the skilled tradespeople who make it possible. From wel...
05/06/2026

Happy National Skilled Trades Day!

Behind everything we build are the skilled tradespeople who make it possible. From welders and engineers to plant operators and field technicians, their expertise drives the quality, safety, and performance our customers depend on every day.

As the industry faces a growing skilled labor gap, recognizing and investing in these careers has never been more important. Today, we thank the people whose craft powers our work.

Share your story. How did you get into your trade? Post your journey and tag TransTech Group—your experience could inspire the next generation.

ESI | A TransTech Group Company

Project performance doesn’t stop at commissioning.For renewable energy systems, long-term success depends on how well fa...
05/05/2026

Project performance doesn’t stop at commissioning.

For renewable energy systems, long-term success depends on how well facilities are operated, maintained, and optimized over time. From engineering and construction through ongoing operations, every phase plays a role in reliability and ROI.

If you’re evaluating how to get more from your existing infrastructure, it starts with how the system is managed day to day.

ESI will be attending the Biogas Americas Show in Detroit, Michigan from May 18–21, and we’re looking forward to connecting with you. You can find us at Booth #348, where our team will be onsite to meet and discuss your operations.

ESI | A TransTech Group Company

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