Yottar provides energy developers with grid connectivity data to help assess potential project sites across Great Britain.
Founded in 2023 and based in London, Yottar provides a platform that maps grid data from Grid Supply Points to the 11kV network. Users can assess network constraints, substation headroom and proximity to high-voltage cables. The company serves energy asset developers, utilities and other energy-sector stakeholders. In September 2025, it raised GBP 1 million in pre-seed funding to introduce digital twin technology into grid connection processes.
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