Skip to content

IRR, NPV and Real Value Creation - Assessing Commercial Viability Correctly

Article • 17 May, 2026

The internal rate of return (IRR) is frequently used in the market as the key metric for storage investments. However, it is structurally unsuitable as the primary basis for comparison because it measures a percentage return - not the value actually created over the full project lifetime.

Large heading

Med heading

Small heading

u003cpu003eLorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.u003c/pu003eu003cpu003eLorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex u003ca href=u0022#u0022u003eea commodo consequat.u003c/au003eu003c/pu003e

Button option
Image caption style
Video caption style

Download heading

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.

u003cpu003eLorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.u003c/pu003eu003ch4u003eBulleted u0026amp; numbered listu003c/h4u003eu003culu003eu003cliu003eDuis aute irure dolor in reprehenderit in voluptate velit esse cillumu003c/liu003eu003cliu003eDolore eu fugiat nulla pariaturu003c/liu003eu003cliu003eExcepteur sint occaecat cupidatat non proident, sunt in culpa qui officiau003c/liu003eu003c/ulu003eu003colu003eu003cliu003eDuis aute irure dolor in reprehenderit in voluptate velit esse cillumu003c/liu003eu003cliu003eDolore eu fugiat nulla pariaturu003c/liu003eu003cliu003eExcepteur sint occaecat cupidatat non proident, sunt in culpa qui officiau003c/liu003eu003c/olu003e


Contact Us

Discuss Your Project

Battery storage projects are long-term infrastructure decisions. Investment security and project quality depend on the consistent alignment of storage duration, system sizing, the safety concept and the revenue model.

During a structured initial consultation, we clarify:

  • Suitable storage duration and system sizing
  • Technical integration requirements
  • Underlying financial assumptions and sensitivities
  • Regulatory framework conditions
  • The appropriate project and service structure

You will receive a clearly structured, robust basis for deciding the strategic direction of your battery storage project.