A specialist energy consultancy
Leading the energy industry into a low carbon future.
Stephen Marland Appointed Director of Energy Networks at TNEI
TNEI is delighted to announce the promotion of Stephen Marland to Director of Energy Networks at TNEI. Since joining TNEI in January 2025 as Head of Innovation, Stephen has demonstrated exceptional leadership, strategic insight, and
TNEI on Grid – Evidence Extension, Portal Problems and Submission Support
The Gate 2 evidence submission window has been extended following an announcement from NESO on Friday (25th July). All projects will now have up until at least the 18th August to submit their Gate 2
Future Operability of Gas for System Integration (FOGSI): An Industry Collaboration
In future energy systems, the optimal operation of integrated energy networks – electrical, blended natural gas and hydrogen, pure hydrogen and heat – will require much greater coordination between them, including through storage import and
A specialist energy consultancy
An independent specialist energy consultancy providing technical, strategic, environmental and consenting advice to organisations operating within the conventional and renewable energy sectors.
- Operating since 1974
- Technical & strategic advice
Leading the energy industry into a low carbon future
Leading the energy industry into a low carbon future
Industry Leading Expertise.
Our clients span the entire energy system in the UK and overseas, and know they can count on us to deliver stellar analysis skills and innovative solutions.
Diverse capability. Seamless delivery.
As an independent SME, we take a more tailored approach to our projects – whether they are technical, strategic or environmental, or a hybrid mix – and bring together multi-skilled teams who deliver as one.
Rapport-builders. Problem-solvers.
We steer clients through the most complex of engineering issues. As an independent consultancy, we stay proactive and responsive to their needs in the ever-shifting energy landscape powering towards net-zero
