

Tetra Engineering Group, Inc. was formed in 1989 to pursue support of power plant lifetime, reliability and thermal performance improvements. Our project experience includes nuclear, coal (including PC, CFB and IGCC) conventional oil and gas as well as gas turbine combined cycle. Our first GTCC work was in 1993 and since 1998 the heat recovery steam generator (HRSG) has been the focus of our efforts. This covers the range from field inspections to R&D work on advanced HRSG designs in IGCC systems. Key experience points include:
- HRSG inspections and consulting at over 100 GTCC plant sites worldwide.
- Experience in mature markets in USA, Canada, EU as well as emerging markets in Mexico, South America, Persian Gulf, and Africa.
- All work for owners or companies with ownership interests. We do not work for suppliers, constructors or non-owner parties.
- Long term staff experience. Our in-house staff can also draw on a well-established network of independent consulting engineers to provide complementary engineering skills.
Our home office is in Simsbury, just outside of Hartford, Connecticut. A European office was opened in 1991 to support an international project for upgrading nuclear plants. It is located in the Sophia Antipolis technology park near Nice in France. The multi-lingual engineering and support staff in this office now supports projects throughout the EU, Africa and Middle East.
