Pricing Information

Choose the right package for your energy simulation needs

Flexible pricing options designed to meet the needs of individuals, teams, and enterprises

Choose Your Plan

JESS Simulation

PAYG
  • Pay-as-you-go
  • £0.25 per CPU core-hour
  • Self-service top-up
  • Access to all JESS features

Regular User

£10/month
  • Unlimited JEA projects
  • Priority support
  • Custom app templates
  • API access

On-Premise

Server Packages
  • On-premise deployment
  • Unlimited projects
  • Dedicated support
  • White-label options

Hosted Server

Custom
  • Fully managed
  • Full feature access
  • Dedicated support
  • White-label options

Ready to Get Started?

Choose the plan that best fits your needs and start optimizing your building energy performance today.