St Stithians CollegeOne and All
Energy & Water Platformpowered by GreenX
Demo · illustrative data

St Stithians campus portfolio

Every school on the Saints campus rated for energy and water from the college's existing metering data. EPCs are generated and registered automatically; water is rated concurrently from the same data.

One campus · 5 schoolsRandburg, JohannesburgGreen Seeds live: inter-school challenge
Schools connected
5of 5
Plus shared campus facilities
EPCs auto-registered
14
Certificates per building, auto-registered
Portfolio energy rating
D 118kWh/m²/yr
Pools, boarding and kitchens drive peaks
Portfolio water rating
D 46ℓ/student/day
Fields irrigation tracked separately
Verified savings, YTD
R 184k
All savings retained by the college

Schools

Select a school to open its certificates. The five schools compete in Green Seeds.

Energy rating distribution

Buildings by EPC band, whole campus

Water rating distribution

Buildings by water band, whole campus
VE

Residence

Buildings

Select a building to open its certificate
BuildingEnergykWh/m²/yrWaterℓ/student/dayEPC statusvs baseline

Block

12-month energy intensity against the school baseline
Monthly kWh/m²Baseline

Water use

Daytime vs night-flow, last 12 weeks · night-flow above 15% of daytime signals a leak, a running pool pump or fields irrigation
Daytime ℓ/student/dayNight-flow

How the certificate is produced

No manual assessment cycle
Metering API→kWh/m² · ℓ/student→Energy + water rating→EPC generated & registered

Qualifying instruction buildings receive SANEDI-registered compliance EPCs; boarding houses, pools and other classes get clearly labelled voluntary EPC-principle benchmarks — all from the same automatic pipeline.

Live · week 6 of term challenge

Green Seeds: the inter-school challenge

Five schools on one campus compete on improvement against their own baseline. Learners, staff and boarding houses see their score on WhatsApp each Monday, eco-committees drive the challenges, and rewards go to the schools that make savings stick.

−9.8%energy vs baseline, pilot average
−14.2%water vs baseline, pilot average
2,880learners, parents & staff reached weekly
R 32,600verified savings to date, kept by the college

School leaderboard

% improvement against own baseline · energy and water combined

    WhatsApp feed

    What students see · Boys' College eco-committee group

    Alerts routed this week

    Sent to the responsible person, not to a report

    Subscription tier

    Per learner per month · revenue shared 50/50 with the college · savings 100% the college's
    R10 · activeEveryday wins
    • Tuckshop vouchers
    • Weekly winner rewards
    • Top-school civvies day
    R20Bigger rewards
    • School social sponsorship
    • Event tickets
    • Sustainability project fund chosen by learners

    Weekly scorecard, all five schools

    Energy improvement vs baseline by week · the line every school group receives on Monday morning
    St Stithians Energy & Water Platform · demo built for St Stithians College by GreenX Engineering · all figures illustrative until metering data is connected GreenX EngineeringGreenX Engineering