About Envisij
Energy management, delivered.
Envisij is a cloud-based energy monitoring and management platform for large commercial, industrial and campus estates. Established in 2014, the platform provides the visibility, control and audit trail organisations require to reduce consumption, cut cost and evidence progress against net zero commitments.
Envisij acquired by Tritility Ltd
On 30 June 2026, ownership of Envisij transferred from Fuuse Ltd to Tritility Ltd, one of the UK's leading business energy consultancies. Platform functionality, service commitments and customer contacts remain unchanged. The acquisition extends the range of services available to Envisij customers to include procurement, bill validation, metering, water services and net zero planning under a single accountable group.
Tritility Direct
Tritility's direct consultancy division works with high-consumption UK organisations on electricity, gas and water. Services include fixed and flexible procurement, portfolio reporting, bill validation, metering and net zero advisory — delivered on a fully managed basis rather than through price comparison.
Visit tritility.comTritility Partners
The partner and aggregator division supports over 100 broker partners with access to more than 30 direct suppliers, dedicated account management and a full quoting, contracting and commission portal. Envisij is available to partners as a white-label energy management proposition for their clients.
Visit partners.tritility.comThe Envisij platform
Envisij is built for organisations that want clearer control over energy consumption, cost and carbon. The platform is deployed across large commercial, industrial and campus-based estates to support efficiency programmes, regulatory reporting and net zero delivery.
Real-time data infrastructure
Live monitoring across meters, sensors and circuits, providing an authoritative operational view of consumption at any point in time.
Role-based visibility
Configurable dashboards and reporting for energy managers, facilities teams, finance, sustainability leads and third-party consultants.
Interoperable by design
Cloud-hosted and vendor-agnostic. Envisij integrates with existing meters, BMS and supplier data without hardware replacement.
See Envisij in action
A 30 minute walkthrough, tailored to your estate, meters and reporting needs.
Book a demo