Community Impact

Every comparison helps the community reduce emissions, save money, and avoid unnecessary driving.

Each leaf = a trip optimized by Store Search

🍃

0 tree-days

of absorption

Equivalent to a mature tree absorbing CO2 for 130 years

👥

2

People using Store Search

Users who have run at least one comparison

📉

3

Total comparisons run

Price comparisons across the community

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$64

Community savings

Total money saved vs worst store option

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0.00 tonnes

CO2 emissions avoided

vs always choosing the closest/default store

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0 mi

Miles of driving saved

Unnecessary driving avoided across all trips

How emissions are calculated

CO2 per mile (EPA & EIA data)

  • Gasoline: 8,887g CO2/gallon
  • Diesel: 10,180g CO2/gallon
  • Hybrid: 4,887g CO2/gallon (~55% of gas)
  • Electric: 386g CO2/kWh (US grid avg)
  • Walking/Cycling: 0g CO2

Savings methodology

  • Savings = CO2 to worst-option store - CO2 to best store
  • Round-trip mileage used for all calculations
  • Tree absorption: 21,772g CO2/year per mature tree
  • Community totals accumulate with each shared comparison