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Enhanced Capital Allowance

Enhanced capital allowance scheme overview and values.

Qualified for Energy Technology List

The Enhanced Capital Allowance (ECA) scheme is a key part of the Government's programme to manage climate change, and is designed to encourage businesses to invest in energy-saving equipment.

Although compressors do not appear on the Energy Technology Criteria List (ETCL) they still have components that meet the energy technology list criteria.

All businesses are eligible regardless of their size.

Take, for example, a motor that qualifies for the Energy Technology Criteria List (ETCL) but sits within a non-ETCL qualifying compressor. The claim value equals the proportion of the total investment that qualifies for the allowance, and should be used when making a claim.

How do claim values work?

If you invest in a stand-alone item that meets the ECA energy criteria, you can claim the full cost of the product and related installation costs.

However, if you purchase a piece of equipment that doesn't qualify, but has components that do, you can only claim for the costs relating to these. The remainder of the equipment will be eligible for standard Capital Allowance.

For example, your customer buys a CompAir L75SR, list price £26,965. The compressor itself is not eligible for an ECA. However, it incorporates a 75kW switched reluctance drive system and motor that is on the Energy Technology Product List.

The claim value for these motors is £17,365 and it is this value that is eligible for the enhanced allowance. So, the total first-year capital allowances that the company can claim on this installation are:

  • 100% ECA on the motor - £17,365
  • 25% standard capital allowance on the remaining cost of the equipment (£9,600) - £2400
  • Total combined first year allowance = £19,765

This means that the customers taxable profit is reduced by £19,765

It's a tax allowance, much like our personal allowance and will immediately reduce the tax a company pays. In this example by around £7000 or 25% of the capital outlay.

Compair air compressors

How do you calculate the claim value?

Products that often form a small part of a larger piece of equipment have published claim values that should form the basis of an ECA application. Use the dropdown menus on the ECA website to find out the claim values for different technologies and sub-technologies.

The table below shows the different amounts a company would receive from the standard Capital allowance and the Enhanced Capital Allowance There is no additional outlay in years 2-10 for the Capital Allowance - the figures are here to illustrate how the allowance is calculated. Consider an investment of £1000

Year Standard Capital Allowance Enhanced Capital Allowance
Depreciated Value Allowance Tax Reduction Capital Purchase Allowance Tax Reduction
1 £1,000 £250 £75 £1,000 £1,000 £300
2 £750 £187.50 £56.25 0 - -
3 £562.50 £140.63 £42.19 0 - -
4 £421.88 £105.47 £31.64 0 - -
5 £316.41 £79.10 £23.73 0 - -
6 £237.30 £59.33 £17.80 0 - -
7 £177.98 £44.49 £13.35 0 - -
8 £133.48 £33.37 £10.01 0 - -
9 £100.11 £25.03 £7.51 0 - -
10 £75.08 £18.77 £5.63 0 - -
Total: £1,000 £943.69 £283.11 £1,000 £1,000 £300

Enhanced Capital Allowances on CompAir Compressors

FIXED SPEED 2 POLE L-SERIES
MODEL Actual kW ALLOWANCE
L07 7.5 £842
L11 11 £1,250
L15 15 £1,498
L18 18 £1,744
L22 22 £2,112
L30 30 £2,683
L37 37 £3,114
L45 45 £4,321
L50 45 £4,321
L55 55 £4,933
L75 75 £6,089
L80 75 £6,089
L90 90 £7,476
L110 110 £9,008
L132 132 £9,910
FIXED SPEED 4 POLE L-SERIES
MODEL Actual kW ALLOWANCE
L160 160 £10,316
L200 200 £12,802
L250 250 £14,553
VARIABLE SPEED
MODEL Actual kW ALLOWANCE
L45SR 45 £14,191
L75SR 75 £17,365
L120SR 120 £22,379
OIL FREE FIXED SPEED AIR COOLED D-SERIES
MODEL Actual kW ALLOWANCE
D150 160 £10,316
OIL FREE FIXED SPEED WATER COOLED D-SERIES
MODEL Actual kW ALLOWANCE
D155 185 £11,538
D160 150 £9,152
D185 185 £11,538
D200 220 £14,553
D250 260 £16,303
D275 300 £18,408
All other models in the D range have equivalent values to the same model in the L range
OIL FREE VARIABLE SPEED AIR COOLED D-SERIES
MODEL Actual kW ALLOWANCE
D110-RS-A 110 £19,849
OIL FREE VARIABLE SPEED WATER COOLED D-SERIES
MODEL Actual kW ALLOWANCE
D110-RS-W 110 £19,849
D155-RS-W 160 £31,968
D275-RS-W 300 £50,417
WATER INJECTED OIL FREE FIXED SPEED DH- SERIES
MODEL Actual kW ALLOWANCE
D15H 15 £1,498
D22H 22 £2,112.00
D37H 37 £3,114
WATER INJECTED OIL FREE VARIABLE SPEED DH- SERIES
MODEL Actual kW ALLOWANCE
D15HRS 15 £3,992
D22HRS 22 £5,704
D37HRS 37 £7,932
D50HSR 50 £14,191 (Rated at 56kW)
D75HSR 75 £17,365 (Rated at 90kW)

Enhanced Capital Allowances on Hydrovane Compressors

HYDROVANE
MODEL Actual kW ALLOWANCE
HV07RS 7.5 £2,470.00
HV11RS 11 £3,162.00
HV15RS 15 £3,992.00
HV22RS 22 £5,704.00
HV37RS 37 £7,932.00
Fixed speed Vane values can be taken from the equivalent value in the L-Series list.

Please note values are subject to change and the ECA website should be checked prior to any fiscal change.

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