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Join Vulcan

The fastest way to model, assess, and lodge using the Home Energy Model

Basic

Design and test dwellings against FHS, no scheme commitment required

  • Full access to Vulcan modeller
  • Visual floorplan editor
  • Scenario and batch modelling
  • HEM-native workflows
  • Unlimited local storage
  • Documentation and support

per user

£20/month

Need scheme access without a full subscription? Pay-as-you-go lodgements from £5 each. Once you have scheme access, org admins can also buy 10-credit packs (£50) in Profile → Billing.

Member

Lodge assessments under an accredited scheme with built-in training and audit support

  • Everything in Basic
  • OCDEA accreditation and lodgement (monthly lodgement credit allowance with subscription)
  • Unlimited group training and CPD
  • Audit support

per user

£100/month

£100/month includes a monthly lodgement allowance (typically 50/month; see checkout). Need more? Org admins can buy 10-credit packs (£50) anytime in Profile → Billing. Lighter usage? Start with Basic + £5/lodgement pay-as-you-go.

Learn more about the Scheme

Enterprise

Integrate Vulcan's modelling engine directly into your platform via API

  • 1 Vulcan software seat
  • API credentials and OAuth2 integration
  • Onboarding and integration support
  • Dedicated account manager with SLA

£1,000/month

View API documentation

Not sure which plan is right for you? Learn more about the Scheme or contact us