Ski Area Footprints What Size Are Those Boots? The challenge: area-wide performance indicators What media and what operations? Data sources and collection are problematic Lack of system and procedures for tracking Common denominators: eCO2, others?

Summary of Cost, Amount, and eCO2 for for the 1999 Baseline Baseline Data at ASC Summary of Cost, Amount, and eCO2 for for the 1999 Baseline

Baseline Data at ASC

Baseline Data at ASC Total annual cost = $3,218,306 Electricity (26,231,512 kWh) 8% 9% Fuel (368,480 gallons) <1% Natural Gas (984,979 therms) 15% Propane (3,842 gallons) 58% Water (227,240,405 gallons) 10% Solid Waste (4,367 tons) Total annual cost = $3,218,306

Electricity Use at ASC 34% Lifts 52% Buildings Snowmaking 14%

Baseline Data at A-Basin Electricity (1,479,226 kWh) 12% Fuel (30,135 gallons) Propane (40,000 gallons) 15% Solid Waste (119 tons) 58% 15%

Tons of eCO2 30,000 ASC 25,000 A-Basin 20,000 Tons 15,000 10,000 5,000 Electricity Fuel Natural Propane Water Solid Gas Waste

Conversions and Normalization ASC A-Basin

Conversions and Normalization 25 20 15 eCO2/skier 10 5 ASC A-Basin

ENERGY USE BY CATEGORY AND MEDIA ASC Annual Cost by Use Category ASC Annual Cost by Media <1% $325,748 $690,371 8% Electricity 9% $693,128 Fuel <1% Vehicles Natural Gas 15% Snowmaking Propane 58% Buildings Water $1,507,781 Lifts 10% Solid Waste Misc <1% A-Basin Annual Cost by Use Category A-Basin Annual Cost by Media $25,831 12% 10% $47,902 4% 15% Fuel (diesel) Fuel (gasoline) Vehicles Electricity $85,565 Buildings Propane Lifts 59% Solid Waste

1999 Solid Waste Baseline Data at ASC

1999 Solid Waste Baseline Data at ASC

Hazardous Waste Generation at ASC

Hazardous Waste Disposal at ASC

1999 Water Use at ASC

Corporate Environmental Reporting CEO Statement Profile of Organization Executive Summary and Key Indicators Vision and Strategy Policies, Organization, and Management Systems Performance