PWPM Wiki

Power Plant Construction Decision Log

This is a practical guide to building a decision log for a power plant construction project — a record of the key decisions made, by whom and why, adapted to the realities of building a power generation facility.

What a Decision Log is

A decision log is a record of the key decisions made, by whom and why. For the full concept and how it works in general, see Decision Log. On a power plant construction project it plays the same role, tuned to this kind of work.

Why it matters for a Power Plant Construction project

Power Plant Construction projects live or die on building a power generation facility. A well-built decision log gives the team a shared, explicit reference for exactly that — reducing ambiguity, aligning stakeholders, and making problems visible early enough to act. Skipping it, or doing it generically, is how power plant construction projects drift into avoidable delay and cost.

What to include

  • Decision
  • Date and owner
  • Rationale
  • Alternatives considered
  • Impact

Power Plant Construction-specific considerations

Tailor the decision log to the risks that most often derail power plant construction projects:

  • Grid connection
  • Safety and environmental risk
  • Large capital and long payback

Example

On a real power plant construction project, the decision log would be shaped by building a power generation facility. In particular, it should explicitly account for the project’s biggest risks — grid connection, safety and environmental risk, large capital and long payback — rather than treating them as afterthoughts.