Transition plans that a board can defend

Climate transition plans now appear across reporting regimes. ESRS E1 asks companies to disclose their plan, or to say that they do not have one. IFRS S2 and the standards based on it, including UK SRS and Australia's ASRS, ask how a company plans to respond to climate-related risks and opportunities, including any transition plan. Investors increasingly read these sections closely.

Many plans still fail one simple test: could the board explain, line by line, how the company gets from today's emissions to its target?

Five features of a defensible plan

1. A clear starting point. A base-year inventory with known boundaries and methods, including the Scope 3 categories that matter.
2. Targets that match the ambition claimed. Near-term and long-term, absolute where possible, and explained if they are not aligned with 1.5°C.
3. Levers, quantified. Which actions deliver which share of the reduction: energy efficiency, electrification, renewable power, supplier programmes, product redesign. A waterfall chart from base year to target is a good test.
4. Money attached. Capital and operating expenditure linked to each lever, and a view on how the plan fits the financial plan. Plans with no numbers attached are statements of intent.
5. Ownership and review. Named owners for each lever, board oversight, incentives linked where appropriate, and a regular review of progress.

Common weak spots

• Relying on carbon credits to meet reduction targets.
• Assuming grid decarbonisation will do the work without saying so.
• Ignoring locked-in emissions from existing assets.
• Leaving out the dependencies: policy, technology or customer demand that must change for the plan to work.

Honesty helps

A plan that says "we can see a path to 60% of our target; here is what needs to be true for the rest" is more credible than one that claims a smooth line to net zero. Boards are better protected by plans that show their assumptions than by plans that hide them.

Educational content, not legal advice.