For shopping centres, retail parks and mixed-use estates
Automate tenant energy billing and see building performance in one place.
From the main meter to every unit: common-area consumption, shared-cost allocation, tenant statements and invoice validation with a full audit trail.
Tenant billingCommon-area allocationInvoice validation
Common-area allocationSample data
Common area · Sept£6,000By m²By consumptionEqual
| Occupier | Area | Share | Charge |
|---|---|---|---|
| Unit 14 · Fashion | 420 m² | 18.4% | £1,104 |
| Unit 22 · Café | 160 m² | 7.0% | £421 |
| Unit 31 · Electronics | 610 m² | 26.7% | £1,602 |
| Anchor · Food hall | 1,095 m² | 47.9% | £2,873 |
Preview · approve to add to tenant statements
Common-area allocation
Share common-area energy fairly, and show the working.
By floor area, by consumption share or equally. Preview every charge before it reaches a statement.
Common-area allocationSample data
Common area · Sept£6,000By m²By consumptionEqual
| Occupier | Area | Share | Charge |
|---|---|---|---|
| Unit 14 · Fashion | 420 m² | 18.4% | £1,104 |
| Unit 22 · Café | 160 m² | 7.0% | £421 |
| Unit 31 · Electronics | 610 m² | 26.7% | £1,602 |
| Anchor · Food hall | 1,095 m² | 47.9% | £2,873 |
Preview · approve to add to tenant statements
Tenant statements
From unit to statement, without the spreadsheet.
Units mapped to meters and tariffs, statements issued as PDF with your brand.
Tenant billingSample data
1. Unit
Unit 14 · Fashion
2. Meter
Sub-meter SM-14
3. Tariff
Day / night + standing
4. Allocation
Own use + 6.2% common area
5. Statement
£2,184.30 · Sept
| Flow | How WorkyEtta answers | What you see |
|---|---|---|
| Landlord / estate | Portfolio and building hierarchy | One estate view |
| Common area | Main meter, HVAC, lighting and plant | Shared cost by area |
| Tenant | Unit, occupancy period and meter mapping | Who used what, when |
| Billing | Tariff, allocation rule and statement | Tenant statement |
| Recovery | Dispute status and audit trail | Recovered charges |
| Sustainability | Energy, carbon and action tracking | Portfolio report |