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To support the move from fossil fuels to renewable energy, the Institute for Environmental Analytics launched its new renewable energy planning tool, RE-SAT, with a showcase demonstration for Environment, Energy and Climate Change Didier Dogley, and VIP guests at the Savoy Hotel, Mahe Island, Seychelles.

RE-SAT stands for Renewable Energy Space Analytics Tool. It is a powerful renewable energy analytics platform developed by the Institute for Environmental Analytics (IEA) to support governments, utilities, investors and other stakeholders in small island developing states (Sids) and trialed in Seychelles.
Funded by the UK Space Agency International Partnership Programme (IPP), RE-SAT has been developed in Seychelles as an initial proof-of-concept platform in collaboration with the United Nations Development Programme (UNDP) and the government of the Seychelles.
For the first time RE-SAT enables the government, communities, stakeholders and energy providers in the Seychelles to analyse the energy generation capacity and grid impact of different deployments of wind, solar and wave renewables in order to maximise the impact of investment, reduce financial risk and reduce exposure to volatile fossil fuel markets.
Combining Earth Observation data with innovative modelling, RE-SAT aims to support the transition from fossil fuels to renewable energy, offering a low carbon pathway for sustainable development and supporting the Seychelles’ commitment to transitioning to a low-emission, climate-resilient future.
At the launch Colin McKinnon, CEO of the IEA, and the IEA Technical Team joined Minister Dogley, the British High Commissioner Caron Röhsler, Roland Alcindor, Head of UNDP Seychelles, Athene Gadsby of the UK Space Agency, Seychelles Government officials and VIP guests from stakeholders including the Seychelles Energy Commission, the Public Utilities Corporation, Seychelles Meteorological Authority and representatives from some government-endorsed PV suppliers and installers.
Minister Dogley commented: “Sids like Seychelles face major challenges when it comes to providing affordable and clean energy to their people. Although, there is political will to increase the amount of renewable energy in our energy mix, major investments have to be made to generate scientific data required to overcome technical hurdles and optimise investment in renewable energy.
“The support from our UK partners has provided us with an excellent planning tool, which will enable us achieve our ultimate goal of 100% renewable energy generation.”
Mr McKinnon said: “Over the past 11 months the IEA team has worked closely with our partners in the Seychelles and UNDP to turn an idea into a working proof-of-concept data platform which is now about to be used for energy planning activity within the Seychelles. It’s an exciting moment for us and we are very grateful for the support we have received from our partners and the UK Space Agency through the IPP grant award which has allowed us to undertake this work.”
Ray Fielding, Head of the International Partnership Programme at the UK Space Agency, said: “We are very pleased to be working with the IEA to help the Seychelles move from fossil fuels to renewable energy. This is not only important to help combat the effects of climate change but also provides a stable, independent and self-reliant source of energy for the Seychelles. This programme will harness the UK’s cutting-edge innovation, by using space data analysis techniques to survey and identify cost effective sites for placing renewable energy systems. This will also provide critical economic information to inform decisions and plans to efficiently and cost effectively transition to renewables. By using space solutions the IEA will make a positive, practical impact on the lives of those living in the Seychelles.”
RE-SAT combines multiple environmental datasets with advanced analytics and software engineering to provide detailed renewable energy data to help users:
- Plan where to locate assets
-  Estimate power production taking account of environmental variables such as solar radiation, wind and waves.
- Assess the potential financial viability of renewable energy investments
- Explore different renewable energy mixes.
The project included a bespoke training session delivered by the IEA in the Seychelles last week to explore how RE-SAT uses a combination of Earth Observation data and statistical modelling to provide higher resolution and more accurate data for high-level decision making which will support the Government of Seychelles in reaching its renewable energy target.
The IEA is a world-leading applied research and development organisation focused on supporting customers who understand the opportunity afforded by environmental data analytics to manage risk, improve business operations and open up new markets.
It works with organisations large and small to help them turn data into competitive advantage through visualising existing data sources, analysing past historical trends and developing predictive analytics tools. We also offer tailored training programmes to develop in-house capacity for data analysis.
Its projects cover a range of areas where environmental data is a strong driver such as agriculture, infrastructure monitoring, international development and risk management. All are focussed on quickly but effectively, trialling new ideas and de-risking clients’ investment in new products, services or business processes.
The UK Space Agency’s International Partnership Programme (IPP) is a five-year, £152million programme designed to partner UK space expertise with overseas governments and organisations. It is funded from the Department for Business, Energy and Industrial Strategy’s Global Challenges Research Fund (GCRF).
The Global Challenges Research Fund (GCRF) is a £1.5 billion fund which forms part of the UK Government’s Official Development Assistance (ODA) commitment and is overseen by the Department for Business, Energy and Industrial Strategy (BEIS), and delivered through 17 delivery partners including the Research Councils, the UK Academies, the UK Space Agency and funding bodies. It harnesses the expertise of the UK’s world-leading researchers, focusing on: funding challenge-led disciplinary and interdisciplinary research; strengthening capability for research, innovation and knowledge exchange; and providing an agile response to emergencies where there is an urgent research or on-the-ground need.