Discounted Cash Flow (DCF) — definition
Valuation method that estimates the present value of an asset or project by discounting its projected future cash flows using a chosen discount rate.
DCF analysis underpins metrics such as net present value and internal rate of return. It requires assumptions about future revenue, costs, capital expenditure timing and a discount rate reflecting the risk and cost of capital associated with the project.
Why it matters to industrial buyers
DCF is the analytical foundation for most rigorous industrial investment appraisal, translating multi-year projections into figures that can be compared on a like-for-like basis today.
Key reference points
Sensitivity analysis
DCF models are commonly stress-tested with sensitivity analysis on key assumptions such as volume, price and discount rate.
Commonly confused with
Payback period
DCF accounts for the time value of money across the full cash flow horizon; simple payback period does not.
How it is used in practice
A financial analyst builds a discounted cash flow model to value a proposed 10-year cold storage investment.
Frequently asked questions
What inputs does a DCF model need?
Typically projected revenues, operating costs, capital expenditure, terminal value assumptions and a discount rate.
Is DCF used only for large projects?
It is most commonly applied to significant capital projects, though the underlying logic can be scaled to smaller decisions.
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Related terms
Net Present Value (NPV)
Sum of a project's projected future cash flows, each discounted to present value at a chosen rate, minus the initial capital investment.
Internal Rate of Return (IRR)
Discount rate at which the net present value of a project's projected cash flows equals zero, used to express an investment's expected annualised return.
Business Case
Structured document that justifies a proposed capital investment by presenting its objectives, costs, benefits, risks and expected financial return to decision-makers.
Hurdle Rate
Minimum rate of return a project must achieve to be considered acceptable for investment, commonly set with reference to a company's cost of capital and project risk.
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Reference content only. Global B2B Group is independent of equipment manufacturers and financing institutions; definitions are provided for education and do not constitute engineering, financial or legal advice.