Robot or Human?
Residential snow clearing
Snow removal service (per visit) vs Autonomous snow blower robot
Whirrwork modelled estimates, not facts. Methodology · Track record
On these numbers people are clearly cheaper. The robot would sit idle most of the time; it pays off at higher volume or longer hours. Payback is longer than three years, which is longer than many robot contracts and some robot companies.
United States · USD · BLS OEWS May 2025 national medians by SOC occupation
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Results
| Option | Per month | Per year | Per unit (visit) | Upfront | Payback | Break-even utilisation | 5-year NPV vs baseline |
|---|---|---|---|---|---|---|---|
| Human Snow removal service Baseline | $66.67 | $800 | $50.00 | — | — | — | — |
| Robot Buy a snow robot | $178 | $2,139 | $134 | $7,299 | 365 months | 6% Utilisation 2% |
-$5,370 |
What moves the answer most
Each bar shows the 5-year NPV of the best robot option when one input moves to the low or high end of its range, with the rest held at your values.
Cost per unit to 2035
Real terms (today's money). Robot hardware follows Wright's law; wages follow each country's history. Shaded band: robots-slow to robots-fast scenarios. Whirrwork modelled estimates, not facts.
Crossover year: not by 2035
What the spreadsheet misses
- Safety
- Shovelling is a known cardiac risk for older people; that, not cost, is the strongest case here.
- Quality
- Clears little and often, so snow never piles up.
- Flexibility
- A service brings a plough for big storms.
- Edge cases
- Heavy, wet or very deep snow; gravel drives.
- Customer experience
- Wakes nobody at 5 a.m. (unless it beeps).
- Jobs and redeployment
- Seasonal snow contractors lose small driveways first.
- Regulation
- None; keep it off public sidewalks unless your town allows it.
Related
- Snow removal robots Prices and providers for this job
- Essay: when robots beat humans on cost
- Projections
- Methodology
- API and MCP tool
- Research hub
Sources on this page
- Snow removal: driveway $30-$70 per visit (standard driveway up to 90 ft) HomeGuide, 2026
- Yarbo Y40P Core with Snow Blower Module Gen 2: $7,299 Yarbo US store, 2026-10 · vendor
- Occupational Employment and Wage Statistics, May 2025 (median hourly wage by occupation) U.S. Bureau of Labor Statistics, 2025-05
- Employer Costs for Employee Compensation, June 2026: wages and salaries 70.0% of private-industry compensation (series CMU2020000000000P) U.S. Bureau of Labor Statistics, 2026-06
- Mean nominal hourly earnings of employees by sex and occupation (ISCO-08), DF_EAR_EHRA_SEX_OCU_CUR_NB ILOSTAT (International Labour Organization), from national labour force and earnings surveys, 2025
- Labour cost levels by NACE Rev. 2 activity (lc_lci_lev): Germany 2022-2025, total labour cost vs wages and salaries per hour Eurostat, 2025
- Rates and thresholds for employers 2025 to 2026 (employer Class 1 NIC 15% above £5,000) HM Revenue & Customs, 2025-04-06
- 令和6年賃金構造基本統計調査 (Basic Survey on Wage Structure 2024), table 1 by occupation Ministry of Health, Labour and Welfare, Japan (via e-Stat), 2024-06
- Average monthly earnings of employees by sex and economic activity, DF_EAR_EMTA_SEX_ECO_CUR_NB ILOSTAT (International Labour Organization), 2022
- Average annual wage of employed persons in urban units in 2024 (by position and by region) National Bureau of Statistics of China, 2025-05-20
- Euro foreign exchange reference rates (cross rates to USD), via Frankfurter European Central Bank, 2026-10-23
- Wright, T. P. (1936). Factors affecting the cost of airplanes. Journal of the Aeronautical Sciences, 3(4), 122-128 Journal of the Aeronautical Sciences, 1936
- Nagy, B., Farmer, J. D., Bui, Q. M., & Trancik, J. E. (2013). Statistical basis for predicting technological progress. PLoS ONE, 8(2), e52669 (62 technologies; Wright's law among the best hindcasters; errors grow with horizon) PLoS ONE, 2013