Offices · Grand-Lancy
Chemin de Grange-Collomb 9
EGID 9082315 · Latest year: 2025 · Bachet-de-Pesay
221
IDC · MJ/m²·yr
302
3-year average
17
Estimated thermal energy · MWh
274
Heated floor area (SRE) · m²
Compared with similar buildings
050100
- IDC
- 221
- Peer median
- 312
- Difference
- −29.1 %
- Percentile
- 25th
- Zone median
- —
Higher IDC than 25 % of similar buildings. Lower than the peer median.
Peer group: Offices buildings across the canton of Geneva, 2025 (644 buildings).
Zone comparison hidden: fewer than 10 buildings in this zone.
Trend
−46.7 %
Change over 3 years (2022 → 2025: 415 → 221)
Geneva legal thresholds (indicative)
Geneva's energy regulation compares the 3-year average IDC with thresholds. Above 450 MJ/m², owners must take improvement measures; above the "significant" threshold, energy renovation is mandatory (800 until 2026, 650 from 2027, 550 from 2031).
- 450 — measures requiredbelow
- 800 — significant (until 2026)below
- 650 — significant (from 2027)below
Indicative reading based on published data. Only the cantonal energy office (OCEN) determines obligations.
IDC history
- Building type
- Offices
- Official use
- Bureaux
- Main energy carrier
- Gas
- Industrial zone
- Bachet-de-Pesay
IDC × SRE, climate-normalised: heating and hot water only, not process energy.