Can a green loan finance a new machine that is only partly about energy saving?
Often yes, but usually only for the green part. Under the Green Loan Principles the proceeds must go to a clearly green project, so a lender may finance the whole machine if it meets an efficiency test, or treat only the efficiency share as green, through a separate tranche or an apportioned amount. You need before-and-after energy data either way.
Three ways lenders treat a mixed-purpose machine
Which one applies is the lender's decision under its green finance framework. Ask early, because it decides how much of the loan carries a green label or concession.
- Whole asset green: the new machine replaces an old one and meets a clear efficiency threshold, so the lender counts the full cost. This is easiest when a taxonomy or the bank's own green framework names the equipment type and threshold.
- Apportioned amount: only the extra cost of the efficient model over a standard one, or the share tied to energy saving, is counted as green.
- Separate tranche: the facility is split, and only the tranche for the eligible part is labelled green and reported on.
The test a lender applies
- Is energy saving a stated purpose, with a measurable before-and-after?
- Is the saving material, for example a clear drop in kWh or fuel per unit of output, not just a newer model?
- Does the machine fall under an eligible activity, such as energy efficiency, in the bank's framework or RBI's green deposit framework?
- Does it avoid locking in fossil fuel use, for example a new coal-fired dryer, which most frameworks exclude?
What to prepare
- Quotes for the efficient model and, if possible, a standard model, to show the price premium.
- Energy per unit of output for the old machine, from bills and production records, and the maker's rated figure for the new one.
- Expected annual output, so the saving can be converted into kWh and tonnes of CO2.
- A plan to report actual savings after installation, from metered or billed data.
Watch for India's taxonomy
The Department of Economic Affairs published a draft India Climate Finance Taxonomy in 2025. When it is final, banks may use it to decide which equipment and thresholds count. Until then each lender applies its own framework, so the same machine can be treated differently by two banks.
Worked example: replacing a moulding machine
- Efficient model: Rs 50 lakh; standard model: Rs 42 lakh; premium Rs 8 lakh, 16 percent of the cost
- Old machine: 2.0 kWh per unit; new machine: 1.4 kWh per unit; output 300,000 units a year
- Saving: 0.6 kWh x 300,000 = 180,000 kWh a year, 30 percent less per unit
- CO2 avoided: 180,000 x 0.710 kg CO2 per kWh = 127,800 kg, about 128 tonnes a year, location-based
- A lender might treat Rs 8 lakh as green under the apportioned approach, or all Rs 50 lakh if a 30 percent cut meets its threshold
Prices and energy figures are illustrative; the thresholds are set by the lender's framework.
What Senseible does here
Senseible reads your electricity and fuel bills before and after the machine is installed, so the energy saved can be shown from documents a lender can check.
Sources: Green Loan Principles (LMA, APLMA and LSTA), use of proceeds, RBI Framework for Acceptance of Green Deposits (2023)
Last reviewed 2026-10-18. India's Climate Finance Taxonomy was in draft at review; check whether it has been finalised and what it says for energy efficient equipment.