Offices · Le Lignon
Chemin du Château-Bloch 2
EGID 2043216 · Latest year: 2026 · ZILI
247
IDC · MJ/m²·yr
228
3-year average
3'953
Estimated thermal energy · MWh
57'611
Heated floor area (SRE) · m²
Compared with similar buildings
050100
- IDC
- 247
- Peer median
- 315
- Difference
- −21.6 %
- Percentile
- 34th
- Zone median
- —
Higher IDC than 34 % of similar buildings. Lower than the peer median.
Peer group: Offices buildings across the canton of Geneva, 2026 (121 buildings).
Zone comparison hidden: fewer than 10 buildings in this zone.
Trend
+13.8 %
Change over 3 years (2023 → 2026: 217 → 247)
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
- District heating
- Industrial zone
- ZILI
IDC × SRE, climate-normalised: heating and hot water only, not process energy.