Property owners and Hausverwaltungen
A clear view of energy use, CO₂ and CO₂ cost exposure per building, built from invoices you already hold.
Energy and CO₂ screening for buildings in Germany — from the bills you already have.
EnergyLens turns 12 months of utility bills or 15-minute meter data into a transparent report: emissions by energy carrier, CO₂ cost exposure to 2035, indicative energy class and costed decarbonisation options. Every number shows its source.
Who it is for
Energy consultants and ESG advisers
White-label screening reports that you can review and hand on to your clients.
Commercial buildings with 15-minute meter data
Sites above roughly 100 MWh/year of electricity typically have interval metering — ideal for a load-profile analysis.
Case study
Rudolf-Wissell-Haus, Alt-Mariendorf 24-26, 12107 Berlin
Public case study based on open data (Datenlizenz Deutschland – Zero – 2.0) published by Bezirksamt Tempelhof-Schöneberg. Independent illustration: the building owner is not an EnergyLens client and has not reviewed this analysis.
Total CO₂, 2023
120.6 t CO₂
Scope 1 + Scope 2 location-based
Scope 1 (natural gas)
106.5 t CO₂
Hs basis assumed; weather-adjusted by source
Scope 2 (electricity)
14.1 t CO₂
UBA grid factor 2023
CO₂ intensity
21.6 kg CO₂/m² NRF
5,586 m² NRF · data quality Medium
- Natural gas accounts for 88% of this building's CO₂ emissions.
- Under the business-as-usual outlook, 2030 intensity is 42% above the German building-sector reference (KSG).
- CO₂ costs on fossil fuels: €6,392 in 2026; €6,392–€17,044 in 2030 (low–high scenario).
Open methodology
Every emission factor, price, threshold and default is published with its source, validity date and last-checked date. Automated calculation checks compare the engine against hand-worked expected values.