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DEMO · ILLUSTRATIVE DATAEris holds EPCs on roughly 25 buildings and goes to market for their renewal early next year. This is what renewal looks like when the certificate is generated and registered automatically from metering data — held continuously, re-rated every month, water rated concurrently — instead of re-done as a project every five years. Shown here for the 29 buildings on Eris's published portfolio — offices, retail centres and industrial parks from Sandton to Oshakati; certificates, bands and areas are illustrative until Eris's own are connected.
Compliance EPCs for qualifying buildings (offices, places of public assembly and instruction above the size thresholds); clearly labelled voluntary EPC-principle benchmarks for the rest — one pipeline, one scale.
Floor areas and occupancy class from the existing certificate; anything that has changed is confirmed with a Scan photo walk, not a full re-assessment.
Every certificate across Eris's published portfolio, with its expiry and its data-rated position today. Certificates are valid for five years; the ones issued in the 2021–22 compliance push come due from early 2027. With metering connected now, each renewal is issued from data already flowing — no site campaign, no rush in the quarter they expire.
Connect metering in Q4 2026 and every Q1 renewal is issued from twelve months of real data before the old certificate lapses.
Scan photo walk where a building changed since its last certificate: R 2,500. Across ±25 certificates that is at most R 375,000, and less wherever 30% off the original fee comes in under the cap.
±25 buildings ≈ R 25,000 per month. Metering: existing meters connected read-only at R 0; where GreenX supplies a meter, R 4,000 + R 2,000 installation per point. No performance fee in either option — savings stay 100% with Eris and its clients. Indicative, excluding VAT.
| Building | Class | GLA | On file | Rated today | Issued | Expires | Status |
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Buildings from erisonline.co.za; bands, dates and areas are illustrative until Eris's certificates and metering are connected. Occupancy classes per SANS 10400-A; compliance EPCs apply to qualifying buildings above the regulated size thresholds, voluntary benchmarks elsewhere.
The renewal is the entry point — and the same connected data is the first rung of a ladder Eris can climb building by building, tenant by tenant. Nothing here is required for the renewals; every rung uses the metering already connected for the certificate.
Continuous energy and water rating per building; compliance EPCs generated and registered automatically, held for five years and renewed from data.
This proposalAnomalies from the same meters — after-hours HVAC, night-flow, baseload steps — routed to the responsible person with a rand value, closed with the saving quantified.
Switch on per buildingPhoto-verified asset register on a phone: chillers, geysers, lighting, pumps — the capital project list with cost, saving and band uplift for each building.
Where a building changedTenant and building-team engagement on WhatsApp — monthly scorecards, an inter-building challenge, rewards Eris designs and funds.
Tenant programmeOccupancy-led pre-conditioning of HVAC and hot water on tariff, solar and demand signals — read-only until Eris mandates control.
LaterSend the list of ±25 buildings with their current certificates, what each originally cost, and its expiry date — the 30%-off option is priced from that. We map each one to its metering, mark which renew in Q1, and come back with a per-building renewal plan and price — so the tender comparison is like for like.