Hotel LCA Calculator - Carbon Footprint

LCA

Estimate CO₂e for small hotels. Export PDF reports with insights.

Hotel Inputs

Provide annual values where possible

Hotel name

Address

Hotel Type

Region (affects emission factors)

Number of Rooms

Avg size of room (m²) — including share of corridors

Annual occupied room-nights

Annual electricity (kWh)

% electricity from on-site solar

Annual natural gas (therms)

Diesel / heating oil (liters/year)

Annual water (m³)

Annual waste (kg)

Recycle / compost %

Annual shuttle km (hotel vehicles)

Emissions factors editable in script

Notes & Guidance

• This tool provides an estimate for informational use. For a formal LCA, consult an accredited practitioner.
• Solar is assumed to displace grid electricity one-to-one. Scope 3 (guest travel, purchased goods) not included by default.
• The emissions factor constants are based on local guidance specific to each country/region.

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