Work

Designing and delivering a feed-in tariff system to flex for the future

The Opportunity

When moving from an outdated legacy platform to a modern fit-for-purpose system, it’s not enough to architect and build for current needs. An organization also needs to plan for an uncertain future, especially when operating in highly regulated domains where legislative changes can affect the demands placed on the organization and its technology.
British energy regulator Ofgem manages the Government’s high-profile Feed-in Tariff (FIT) scheme, which promotes the uptake of small-scale renewable and low-carbon electricity generation. Powering the scheme is the Central FIT Register. This system holds a record of every generating installation and performs the critical calculations to ensure electricity companies make or receive the correct payments.
Their previous system was reaching end-of-life and Ofgem wanted a more modern, flexible tool that enhanced transparency, self-service and reporting, streamlining key processes. And with the FIT scheme being periodically amended, Ofgem also needed to ensure its new system and in-house development teams could accommodate future changes with ease.

Our Approach

Softwire led a combined delivery team of our own digital specialists and those from Ofgem, working in the customer’s headquarters to design and deliver a system centering on automation and enhanced self-service.
We analysed the business requirements and drew on our technical expertise to showcase the art of the possible in the shape of an optimal solution. Using .NET with an AngularJS front-end, we then built the new Central FIT Register and integrated it with other Ofgem tools.
This includes self-service and automation capabilities, notably around reporting and updating key information and is fully integrated with other Ofgem tools. We also created easy-to-use quality assurance measures that demonstrate how payments are calculated. And to ensure the system can quickly be adapted when laws evolve, we designed it so the elements likely to change are all in one place.
Lastly, with Ofgem wishing to maintain the system in-house, we trained its teams on how to operate and support the new software.

The Impact

Following our successful migration from Ofgem’s legacy system, the new Central FIT Register now holds records for nearly a million generator installations and monitors over £1 billion per-annum of payments.
Its impact was immediate, both for Ofgem and electricity companies. Processes that required significant manual effort are now self-service and automated. Reporting is dramatically improved. And quality assurance is faster.
Perhaps most importantly, though, Ofgem now knows that whatever legislative changes happen in the future, it has a tool that’s fully equipped to respond, and the right in-house skills to deliver the changes.

Our Work

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