Why teams engage PTL for energy systems
Energy programmes become expensive when design or durability issues become apparent late in a project.
PTL is engaged to reduce that uncertainty before deployment decisions become difficult to resolve. We typically support programmes from feasibility and architecture selection into detailed design and procurement support. From there, we support verification, model correlation and optimisation using measured data. That approach is shaped by experience across modelling of complex thermodynamic systems, detailed testing and correlation work and harsh-environment applications.
Energy programmes also reward continuity. PTL is independently owned and senior-led, which means the engineer you speak to at concept stage is the engineer shaping decisions through deployment and into long-life operation. Your programme isn’t being balanced against an internal product roadmap or a parent group’s priorities. If an honest answer on reliability or lifecycle behaviour is harder than the optimistic one, that’s the answer you’ll get.
We support teams working on
Decision-grade energy engineering
75kW industrial
heat-pump drivetrain application
12m multiphase pump module development
5 ASME thermal and flow publications
International client base
Long-life systems for harsh environments
Trusted Partnerships
Proven Expertise
Internationally Recognised
Recent energy projects
We help teams make architecture and deployment decisions with defensible evidence, so ‘works on paper’ becomes ‘behaves predictably over time’.
Turning Thermal Uncertainty into Better Design Decisions
PTL built and correlated a full cooling-system model to identify deficiencies, compare alternatives and improve performance. The study helped turn a broad thermal concern into clearer engineering choices and lower-cost improvement routes improving efficiency whilst reducing costs.
Improving Deployment Confidence in Industrial Heat Pump Design
PTL supported drivetrain and cranktrain development for an industrial heat pump operating in a high-pressure helium environment. The work helped shape a more credible mechanical solution for a demanding long-life energy application.
Reducing Design Risk in Multiphase Pump Development
PTL supported design, software, testing and validation work for a screw pump intended for harsh high-pressure, high-temperature multiphase conditions. The project helped create a stronger route from technical concept to practical engineering confidence.
A unique heat pump design and a true partnership
Whittaker Engineering and PTL worked together over 3 years and we developed a unique design of 75 kW reciprocating piston heat pump together.
This experimental heat pump starting from scratch has shown that two different types of engineering companies can work together at different ends of the country to develop a successful and unique machine.
The heat pump now has patents in UK, Europe, USA and China – so it is unique, clean, and versatile.
PTL and Whittaker Engineering had weekly meetings where we discussed the problems. When there were contentious issues, we resolved them by agreement after all the options were clearly put on the table.
In the 3 years of working together there was not one instance of disagreement or frustration – it was a true partnership and friendship.
We are about to embark on the next stage of development of the heat pump and PTL will be an integral part of the team.
Managing Director, Whittaker Engineering
Frequently asked questions about energy systems engineering
Book your technical discovery call
PTL offers a technical discovery call where you’ll speak directly with multi-physics engineering specialists.
What we’ll cover:
Engineering Director |
Advanced Engineering
