Pricing

One price per tier. No usage surprises.

All three products have a free tier you can use today. Paid tiers (Starter, Pro, Expert) open once paid tiers exit private beta — join the waitlist on each tier and we'll email the moment billing goes live.

Geospatial intelligence for energy infrastructure and markets · the integrating layer

CEAtlas

Free
£0

Explore the world's energy infrastructure — 20+ map layers, no credit card.

  • 17,000+ US power plants (EIA-860M)
  • 550,000+ transmission segments, 837k substations
  • 2,700+ data centres (conflated pipeline)
  • 750k+ fibre segments with bandwidth classes
  • Submarine + offshore cables, gas, waterways
  • Global 3D globe + 2D basemap
Start exploring
Starter
£249/ mo

or £2,988 billed annually

Real-time electricity markets and basic siting for solo developers and analysts.

  • Everything in Free
  • Electricity prices across 40+ zones (GB + EU + US)
  • Interconnection queues + IRA tax-credit zones
  • Wind + solar suitability heatmaps
  • 5 site analyses per month
  • Email support
Join waitlist
Expert
£3,499/ mo

or £41,988 billed annually

Enterprise bundle with CompoundVision + CEGridSight integration, portfolio tools, and white-label access.

  • Everything in Pro
  • CompoundVision wind + solar forecasts (Q3 2026)
  • CEGridSight price forecasts (Q3 2026)
  • Unlimited portfolios with diversification stats (roadmap)
  • Historical replay — prices / gen mix / carbon / flows (2 years) (roadmap)
  • Custom suitability weights (roadmap)
  • Private asset upload (your pipeline, scored in isolation) (roadmap)
  • White-label embed — iframe / SDK (roadmap)
  • Webhook alerts on site-score changes (roadmap)
  • 5 user seats · batch site analysis (100+ sites)
  • Unlimited REST API · custom regions (APAC, AFR)
  • Dedicated account manager + SLA
Contact sales

Paid tiers are in private beta — request access. atlas.compoundingenergy.com.

European electricity price, demand, and dispatch forecasting

CEGridSight

Free
£0

Historical GB generation, settlement prices, and live accuracy. See the product's track record before paying.

  • 90 days of historical GB data
  • Live accuracy dashboard
  • Real-time generation mix
  • Carbon intensity tracking
  • No credit card required
Start free
Expert
£999/ mo

Billed annually · £11,988/yr · Save £2,400/yr

Full European coverage with a 10-day horizon, cross-border flows, and 15-minute refresh.

  • 10-day forecast horizon
  • GB + 7 European zones (FR, DE, NL, BE, IE, NO2, DK1)
  • Cross-border HVDC flow forecasts
  • 15-minute refresh cadence
  • Unlimited API calls + API keys
  • Priority support
  • Full backtest access
Subscribe
US wind and solar power forecasting from first principles

CompoundVision

Paid tiers (Starter / Pro / Expert) are in private beta.

Free
£0

Explore the platform. See every farm on the map and try the physics engine on a handful of demo sites.

  • Full map of 9,672 farms (locations, capacity, lifecycle)
  • 3 live demo farms with 48-hour P50 forecast
  • 3D CesiumJS globe viewer + 2D basemap
  • Historical generation from EIA-930 (1 month)
  • No credit card required
Start free
Starter
£249/ mo

The solo-trader tier. Click any farm, get a 5-day forecast with ensemble bands, build a portfolio up to 50 farms.

  • All 9,672 farms clickable with full detail
  • 5-day hourly forecast horizon
  • P10 / P90 bands on the multi-model ensemble
  • Up to 50 farms in a single named portfolio
  • ISO-level day-ahead LMP + aggregate $ revenue
  • 7 days of historical forecast replay
  • CSV export on pinned farms
  • Email support
Join waitlist
Expert
£1,999/ mo

For institutional users and asset owners — add your own farms, hit the REST API, and retrieve any forecast we've ever issued.

  • Everything in Pro, plus:
  • Add, edit, and remove your own wind and solar assets
  • Full REST API with JWT + API-key auth, 10k calls/day
  • 4× daily deterministic refresh (01 / 07 / 13 / 19 UTC)
  • Daily probabilistic ensemble overlay (04:17 UTC)
  • On-demand per-farm forecast trigger
  • 2 years of historical forecast replay (R2 archive)
  • Direct-ISO LMP feed (fresh hourly, not EIA-delayed)
  • Custom skill reports + bulk backtest
  • Priority support
Contact sales
CEAtlas Expert

Use more than one product? CEAtlas Expert is the bundle.

CEAtlas Expert (£3,499/mo) includes CompoundVision wind & solar forecasts and CEGridSight price forecasts at no extra cost when those integrations ship in Q3 2026. Both products are already live standalone at their own subdomains. Need all three Expert tiers as separate accounts? Get in touch for a bundled rate.

FAQ

Pricing, billing, and the small print.

How accurate is CEGridSight?

£31/MWh MAE on 10-day GB day-ahead, £15 better than climatology. Full numbers on the CEGridSight product page — updated with every nightly retrain.

Can I add my own wind / solar farms to CompoundVision?

Yes, on the CompoundVision Expert tier. Add farms via the API or the dashboard modal. CompoundVision infers missing specs from vintage-weighted defaults and reports a data-quality badge so you know what's measured vs estimated.

Are there annual discounts?

All paid tiers are monthly and cancelable. Annual commitments are available for Expert with a discount — talk to us. CEAtlas Starter / Pro / Expert have explicit annual pricing shown on each card.

Can I try Pro before paying?

Yes. Email us and we'll set up a 14-day Pro trial with no card required. This applies to both CEGridSight and CompoundVision.

Where is data hosted?

CEGridSight runs on Fly.io in London (LHR). CompoundVision runs on Fly.io. All data stays within the provider's infrastructure. Expert customers can request dedicated infrastructure.

Is on-premise available?

Not today. If you have a strong regulatory or security reason that requires it, get in touch — we're open to discussing it for Expert customers.

When can I buy CEAtlas paid tiers?

The Free tier is live at atlas.compoundingenergy.com today. Paid tiers (Starter, Pro, Expert) are in private beta — request access via the contact form. Join the waitlist on the CEAtlas pricing card and we'll email when they open more broadly.

Do Expert CEAtlas subscribers pay extra for forecasts?

No. Expert CEAtlas includes CompoundVision wind/solar forecasts and CEGridSight price forecasts at no extra cost when those integrations ship (targeted Q3 2026). Both products are already live standalone at their own subdomains.

What payment methods?

Stripe — cards, ACH, SEPA, BACS, and invoiced bank transfer for Expert annual contracts. VAT is added where applicable.

Refunds?

Cancel any time; no refunds for partial months.