+44 (0)1768 392 236 Mon - Fri 09:00 - 17:00 The Park • Rickerby • Carlisle CA3 9AA
+44 (0)1768 392 236 Mon - Fri 09:00 - 17:00 The Park • Rickerby • Carlisle CA3 9AA
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Fully Comply with
The Medium Combustion Plant Directive

TRIAD Management

Use your Power Generation
Assets to Earn or Save Revenue


Bring your STOR Assets up
to full compliance

GTL Systems

GTL Systems specialises in the design, manufacture and installation of combustion engine (diesel and gas) exhaust after-treatment systems for power generation plant.  The Medium Combustion Plant Directive (MCPD) will require all diesel and gas generators with thermal energy input from 1 MW to 50 MW to meet strict emissions standards. 

For generator sets this is equivalent to a power output roughly between 330 kW and 17 MW.

In most cases this will require fitting additional multi-stage exhaust treatment system known as SCR (Selective Catalytic Reduction).

GTL Systems is a world leader in this field, having designed, fabricated and implemented a wide variety of SCR systems for power generation sets.  From small backup generators that are only used occasionally to large STOR projects, GTL Systems is the name that is trusted throughout the industry.


Not yet using your power generation assets to earn or save revenue? We can help!

Using your backup power generation capacity to reduce your energy costs or earn revenue from the national grid is easier than you might think. In most cases, implementation costs are recovered in less than 12 months.

Market Sectors


Short Term Operating Reserve

Dedicated power facilities dedicated to providing fast-response capacity at times of peak demand in the National Grid

Triad Management

Minimising Energy Costs

Using power generation assets to minimise energy expenditure through Triad management.

Power Feed-in

Generating Revenue from your Gensets

Utilising existing, (often back-up) power generation capacity to earn revenue from feeding to the National Grid.

Featured Projects

GTL Systems is a well respected name in powergen SCR systems.  Here are some of our recent projects.

What our Clients Say

  • GTL have never let us down. Their products are market leading and service is second-to-none. I would definitely recommend

    Mike Jacobson
    Project Manager
  • Superb reliability, better than anything else we have used. Service is highly professional.

    Robert Holdsworth
  • Professional and highly competent, GTL has repeatedly demonstrated their expertise.

    Jennifer Wilkies
    Ops Director

We can help you comply with the Medium Combustion Plant Directive (MCPD)