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Trexon commercial planning worksheet

Commercial Solar PPA Comparison Worksheet

Compare ownership and third-party PPA proposals using the same project facts, responsibilities and contract questions (Trexon does not offer PPAs).

For: Finance, legal and procurement teams

Price and escalation

  • Starting energy price or discount basis
  • Annual escalation formula
  • Minimum purchase or take-or-pay terms
  • Taxes, metering and pass-through charges
  • Treatment of tariff changes

Term and exit

  • Contract duration
  • Early termination method
  • Asset purchase options
  • End-of-term ownership
  • Property sale or tenant-change treatment

Performance and risk

  • Generation model and assumptions
  • Availability and maintenance responsibility
  • Underperformance measurement
  • Insurance and damage allocation
  • Roof repair and equipment-removal process

Project delivery

  • Grid and authority application responsibility
  • Programme and commissioning milestones
  • Access and shutdown requirements
  • Monitoring-data ownership
  • Dispute and change-control process

How to complete this worksheet

This worksheet has 4 sections: Price and escalation, Term and exit, Performance and risk, Project delivery. Work through them in order and tick each item once you have the document or fact. It is written for finance, legal and procurement teams, so share it with whoever holds each answer. If something is not available, mark it as unknown rather than estimating.

Bills and facility facts show consumption and demand, but not roof condition, switchroom space or cable routes. Those need an on-site check, which Trexon offers as a RM500 commercial site survey credited in full against your project. Typed amounts and selections here are preliminary inputs only.

Discuss a commercial PPA