The Ofgem Strategic Innovation Fund (SIF) is one of the UK's largest energy innovation programmes, designed to support projects that can deliver net zero at the lowest possible cost to consumers while strengthening the resilience, efficiency, and flexibility of the energy system.
The Discovery Phase is the first stage of a four-phase innovation journey comprising Discovery, Alpha, Beta, and Deployment. Projects funded at this stage are expected to define the problem, validate the opportunity, and build a pathway towards future testing and large-scale demonstration.
Successful Discovery projects may be invited to progress to the Alpha Phase, where solutions are developed and tested ahead of large-scale deployment.
Key Dates and Funding
Competition Opens: 27 May 2026
Competition Closes: 24 June 2026 at 11:00am UK time
Project Start Date: From 1 September 2026
Funding Available:
Challenge Area 1: Future Energy Networks and System Transformation
The first competition stream focuses on developing technologies and approaches that improve energy infrastructure performance, system flexibility, network visibility, and decarbonisation.
Challenge Themes
Challenge Area 2: Accelerating Energy System Delivery
The second competition stream focuses on speeding up infrastructure deployment, improving customer outcomes, enhancing resilience, and enabling greater decentralisation.
Innovation Challenges
Who Can Apply
Lead applicants must be:
Projects must be collaborative and involve at least one project partner.
Project partners may include:
Ofgem strongly encourages participation from innovative SMEs and high-growth technology companies.
Expected Project Impact
Projects must demonstrate clear consumer benefits, including:
Projects should also address scalability, digitalisation, resilience, customer engagement, skills development, supply chain readiness, and knowledge sharing.
How Inventya Can Help
The Ofgem Strategic Innovation Fund is highly competitive and requires applicants to demonstrate not only technical innovation, but also clear consumer benefits, commercial viability, scalability, and a credible pathway to deployment across Great Britain's energy networks. Building the right consortium and presenting a compelling case for impact are often the factors that separate successful projects from unsuccessful ones.
At Inventya, we work with network operators, SMEs, technology developers, research organisations, and industry partners to develop high-quality SIF applications that align with Ofgem's strategic priorities and maximise the likelihood of progressing through the Discovery, Alpha, Beta, and Deployment phases.
Our team can support you with:
With extensive experience supporting energy, net zero, infrastructure, hydrogen, smart grid, digitalisation, and clean technology projects, Inventya can help transform innovative ideas into fundable projects and position your organisation for long-term success within the UK's evolving energy landscape.