Octary brings together fuel prices, network data, power station intelligence, renewable development and market tools in a single interface designed to stay readable on desktop and mobile.
Search UK forecourts by postcode, fuel type, and radius in miles.
Wholesale markets, connection queue, CfD tracker, network charges, and live grid data — the UK's most complete energy intelligence platform for professionals.
Interactive, data-driven guide to every major UK renewable project — offshore wind, solar farms, pumped storage, battery storage, tidal and more. Live generation data, interactive maps and planning resources for developers, businesses and individuals.
Four pillars of energy intelligence — built for decision-makers.
Live day-ahead prices, system prices (SSP/SBP), forward curves, and generation mix from Elexon BMRS and EPEX. Updated every settlement period.
Live DataThe post-reform GB connection pipeline — 382 GW across 1,847 projects. Search by technology, zone, phase, and developer. Map-integrated with NESO data.
Post-Reform · Feb 2026Every allocation round from AR1 to AR7 — strike prices, project delivery, generation performance. The complete CfD reference including the record 14.7 GW AR7.
AR1–AR7 · 201 ProjectsEstimate TNUoS, DUoS, BSUoS, Capacity Market, CfD levy, Nuclear RAB, and all non-commodity costs. TNUoS rising 60%+ from April 2026.
⚠ TNUoS Alert · Apr 2026Calculators, grid data, renewables guide, and API access.
Carbon intensity, generation mix, and renewable output in real time
LCOE, BESS revenue, CfD break-even, PPA, solar farm, wind capacity
60+ projects — wind, solar, BESS, hydro, tidal with interactive map
Integrate wholesale, CfD, and connection data into your own tools
Consumer tariff comparison powered by Octopus Energy API
Live feeds from OffshoreWIND, PV Tech, Carbon Brief and more
Browse and compare UK energy supplier profiles
Client management, branded reports, and commission tracking
Real-time data from the National Grid Carbon Intensity API and Elexon BMRS