Total Cost of Ownership for Industrial Procurement.
A board-grade TCO framework — with a working calculator — that reframes procurement decisions from sticker price to lifetime cost.
TCO components an executive model must cover
Equipment CAPEX, freight, duties, taxes, installation, commissioning, training.
Labor, consumables, spares, quality-control cost.
Electricity, gas, fuel, water — modeled in operating currency.
Scheduled and preventive maintenance, wear parts.
Expected lost output from stops, converted to margin lost.
Residual value at end of life, less decommissioning cost.
TCO calculator
Adjust the assumptions to model lifetime cost across acquisition and operations. All figures in USD.
Educational tool. Excludes cost of capital, currency and inflation adjustments, and disposal costs — model those separately before making a board-level recommendation.
Sticker vs TCO — worked example
Two comparable industrial equipment bids for the same operational outcome. Bid A has the lower sticker price. Over ten years, Bid B is $312,000 cheaper — but only because the executive team modeled operating and energy cost, not because the salesperson volunteered it.
| Line | Bid A | Bid B |
|---|---|---|
| Equipment CAPEX | $820,000 | $980,000 |
| Freight, duties, install | $210,000 | $225,000 |
| Annual operating | $180,000 | $150,000 |
| Annual energy | $105,000 | $70,000 |
| Annual maintenance | $55,000 | $40,000 |
| Unplanned downtime / year | $25,000 | $15,000 |
| Salvage (year 10) | ($60,000) | ($90,000) |
| 10-year TCO | $4.62M | $4.31M |
Common TCO mistakes
- 01Modeling only 3–5 years
For industrial equipment with 10–15 year lives, short horizons systematically over-weight CAPEX.
- 02Trusting supplier energy figures
Nameplate energy consumption rarely reflects real duty cycle. Independently model against your load profile.
- 03Ignoring downtime cost
Downtime is often the single largest hidden TCO line — especially in continuous-process operations.
- 04Using accounting depreciation as economic life
Depreciation reflects tax policy, not real useful life.
- 05Modeling in USD when payments are local
FX drift over 10 years can invalidate a TCO that was 'right' at award.
- 06Skipping decommissioning cost
For chemical, refrigerant or hazardous equipment, disposal can materially move TCO.
Executive Do, Don't, Watch
- •Model at least the equipment's useful economic life
- •Include energy, maintenance and downtime lines by name
- •Model in operating currency, convert to reporting currency
- •Present sticker price and TCO alongside each other to the board
- •Sensitivity-test energy price and downtime cost
- •Award on CAPEX alone above $250K
- •Rely on supplier-provided operating cost without validation
- •Discount future cost at an arbitrary rate — use treasury-approved WACC
- •Present TCO without stating assumptions explicitly
- •Ignore residual value on equipment with resale markets
- •Energy market volatility across the horizon
- •Regulatory changes affecting refrigerants, emissions or waste
- •Maintenance labor cost drift in the operating country
- •Supplier support model changes over the life of equipment
Related executive content
The playbook TCO plugs into at stage 5.
Qualifies the suppliers you compare in TCO.
How TCO feeds the financing case.
All executive tools in one place.
FAQ
What time horizon should executive TCO use?+
The equipment's useful economic life, typically 8–15 years for industrial equipment. Any horizon shorter than 5 years usually understates operating cost against acquisition cost.
Should we include cost of capital?+
For internal decision-making, yes — discount cashflows at the sponsor's cost of capital. For board comparisons where the WACC is unstable, present undiscounted TCO alongside NPV.
How do we handle currency?+
Model each cost line in the currency it will be paid, then convert at treasury-approved rates. Do not model in USD if the operating team pays in local currency.
What is a typical CAPEX share of TCO?+
For process equipment: 25–45%. For high-energy or maintenance-intensive equipment (chillers, boilers, mills): often below 25%. Any CAPEX share above 60% suggests either a very short useful life or missed operating-cost lines.
Where do buyers most often understate TCO?+
Energy, maintenance, unplanned downtime, and disposal at end of life. Suppliers rarely offer these numbers proactively; buyers must model them independently.
Global B2B Group can help you prepare a professional procurement strategy, identify qualified international suppliers, compare solutions objectively and explore suitable financing opportunities.