Investment-grade software for power systems.

Geospatial siting engine

CEAtlas

Where should the next project go? CEAtlas puts the world's grid on one map — 205,890 power stations, 435,000+ transmission lines, 837,000+ substations, live prices — with nodal forecasts of the US, GB and Europe painted onto it, and site screening in minutes: can it connect, what would it earn, can it run on clean power around the clock.

• Nodal forecastsThe whole US solved node by node (20,000+ nodes), with dedicated WECC and ERCOT models daily, four days ahead; GB + Europe four times a day, 14 days out
• Scenario StudioSolve capacity expansion yourself — add or remove assets in a region and re-solve to see what gets built, where flows move and what prices do (US today, more regions coming)
• 24/7 CFE studyA real 8,760-hour chronological dispatch on 76 years of hourly weather, with P50 / P90 inter-annual bands
• Connection studyN-1-secure usable headroom, published DNO data where it exists, and the 0–100 Connection Difficulty Score
• Historical data76 years of hourly wind and solar at any coordinate (1950–2025), validated against PVGIS, MERRA-2 and 583 US metered plants

Electricity price forecasting

CEGridSight

What will electricity cost, half hour by half hour, for the next two weeks? CEGridSight answers from the physics up: weather drives demand and renewables, a full model of the grid dispatches every power station, and the price falls out at the end — across 43 zones. Every forecast is saved and scored against the real market, on a public track record.

• Horizon14 days half-hourly, re-solved four times a day, plus a 30-minute real-time nowcast track
• Zonal depthGB resolved into the 17 NESO ETYS transmission zones; 26 European bidding zones coupled in the same solve
• Battery revenuePer-asset BESS capture in national and zonal bases, downstream of the price solve

Wind & solar power forecasting

CompoundVision

How much will a wind or solar farm actually generate? CompoundVision forecasts 26,538 farms (~998 GW) — effectively every utility-scale wind and solar farm in the US, GB and Europe — one at a time, from the weather at each site and the equipment actually installed, through 30+ documented steps of physics. When a forecast is off, you can trace exactly why. Hourly, out to 16 days.

• EvidencePublic scorecards with per-lead-day skill for days 1–16, published daily — negative skill included, on purpose
• Ground truthPer-farm scorecards vs Elexon B1610 and ENTSO-E metered output, curtailment-filtered
• ClimatologyResource Atlas — your site's forecast read against its own reanalysis record, back to 1940

GB BESS revenue forecasting

CECadence

Build enough batteries and they compete away the very price spikes they all earn from. A simple forecast misses that effect and can overstate 2030 GB battery revenue by 100–300%. CECadence prices it properly — solving prices, fleet and dispatch together — so the revenue number you take to a lender is one that survives scrutiny.

• ValidatedBacktested 2022–26 against settled Elexon prices; the pre-registered held-out year published exactly as it landed
• BenchmarkedCE GB BESS Index — 168 battery units, ~6.7 GW, built entirely from open Elexon + NESO data, refreshed quarterly
• BankableSite appraisals with NPV / IRR / DSCR against P50 and P90 covenants, reproducible from a signed run manifest
• DeploymentSaaS, on-prem, or fully air-gapped with offline signed licences