Scotland’s £10.2bn Net-Zero Economy Reaches Beyond Aberdeen

Scotland’s net-zero economy now contributes £10.2 billion in gross value added and supports more than 105,000 jobs, according to analysis from the Energy and Climate Intelligence Unit (ECIU, a non-profit think tank on climate and energy policy) and CBI Economics published on 27 May 2026. The sector covers 3,000 businesses, and roughly nine in ten are small or medium-sized.

Aberdeen carries most of the offshore-wind headlines, but Perth and Kinross has the highest net-zero concentration of any Scottish council area, at 12.0% of its local economy. East Lothian is climbing the same chart on the back of transmission build-out, hydrogen handling and offshore-wind fabrication.

The £10.2 Billion Number, Broken Down

The new figures put net-zero industries at 4.9% of Scotland’s total economic output and 3.9% of its employment. That gap matters. It says the sector is producing more value per worker than the rest of the Scottish economy, with productivity sitting at roughly 1.7 times the national average, per the CBI and ECIU joint analysis of Scotland’s net-zero economy.

Activity breaks into a few clean buckets. Offshore wind generation and its supply chain. Electricity transmission and grid build. Hydrogen production. Carbon capture and storage. Heat-pump and building-retrofit contractors. Engineering consultancy and fabrication tied to all of the above.

The regional concentration map looks like this:

A national 4.9% share is real, but it understates what is happening inside two or three council areas where the sector is the dominant employer in skilled engineering roles.

Perth and Kinross Beats Aberdeen on Concentration

Perth and Kinross owes its lead to geography. The council area sits over the headwaters of the Tay and the Tummel, both built out with mid-twentieth-century hydroelectric schemes that have outlived three generations of policy debate. Modern onshore wind has layered on top, with developers favouring the upland sites east and west of the A9 corridor.

Aberdeen’s 9.4% is structurally different. The city’s economy carries the offshore supply chain that fed the North Sea oil and gas industry for half a century, and a meaningful share of that engineering base has pivoted into offshore wind, hydrogen and carbon capture. Recent analysis tracking Scotland’s lead in offshore decommissioning suggests the same yards and crew bases that built the old industry are now where the new one is being assembled.

What the three leading areas share is concentration without exclusivity. The CBI and ECIU mapping shows net-zero employment present in every Scottish council area, including those far from coastlines or major substations.

The three structural drivers behind the regional mix:

• Generation asset proximity. Hydro, onshore wind and offshore wind landings cluster employment around a small set of council areas.
• Industrial heritage. Yards, fabrication halls and skilled trades trained for oil and gas have moved into renewables work without relocating.
• Grid topology. Where the high-voltage network already carries large volumes, new substations and converter stations follow.

East Lothian Becomes the Transmission Story

East Lothian’s 6.8% share is the most recent of the three to develop, and the most exposed to what happens next on the grid. The site that used to host the coal-fired Cockenzie Power Station is becoming the landfall point for subsea export cables carrying power from Firth of Forth offshore wind projects.

A new onshore substation on the same footprint will hand that electricity into the national transmission system. The land has a connection history reaching back decades, which is a large part of why developers pick it.

That single redevelopment has pulled in adjacent fabrication, civil engineering and cable-jointing work to the wider county. East Lothian is also one of the council areas covered by the recent engineering manifesto on accelerating Scottish infrastructure delivery, which flagged grid connections and consenting as the slowest variables in the build pipeline.

The pattern looks set to repeat at other landfall points along the east coast, with the council areas around the Firth of Forth and the Moray Firth picking up the same mix of substation, cabling and fabrication employment.

Why 2,700 Small Firms Matter More Than the Majors

Roughly 90% of the 3,000 businesses identified in the new analysis are small or medium-sized enterprises (SMEs). That is around 2,700 firms doing engineering consultancy, electrical contracting, marine survey, blade inspection, heat-pump installation and balance-of-plant work for the headline projects.

The headline operators get the press releases. The 2,700 SMEs get the work orders. They also explain why the sector’s wage and productivity numbers look the way they do.

The four figures that anchor the labour-market story:

• £41,800 average salary inside the sector, against a Scottish average roughly 5% lower.
• 5.2% wage premium over the national average for full-time roles.
• 1.7× productivity multiplier on a per-worker GVA basis.
• 3.9% share of employment delivering 4.9% of national output.

None of those numbers comes from a handful of large developers. They come from a long tail of technical SMEs paying engineers, electricians, project managers and marine technicians the going rate for transferable skills.

The constraint, as flagged by the CBI Scotland and ECIU authors, is that the same SMEs report difficulty filling roles, particularly outside Aberdeen and Edinburgh. A 90% SME base is good for resilience and bad for training pipelines, because no individual firm has the headcount to fund a multi-year apprentice intake.

The £211 Billion Pipeline Behind the Numbers

Scotland sits on a clean-energy investment pipeline valued at £211 billion, around 34% of the UK total, per the same CBI and ECIU mapping. That number is a forward indicator, not a delivered figure. It covers planned offshore wind, transmission, hydrogen, grid upgrades and pumped-storage hydro that have either consenting in progress or commitments from developers.

The largest single line items are the offshore wind leases secured under ScotWind and the parallel transmission build needed to evacuate that generation south. Several gigawatt-scale projects already have grid-connection dates inside this decade. Financing announcements have continued to land, including the recent £400 million financial close on the Sanquhar II onshore wind project in Dumfries and Galloway.

Whether the pipeline converts depends on three variables outside any one developer’s control. Consenting timelines on offshore arrays and their associated grid works. National Grid Electricity Transmission and Scottish and Southern Electricity Networks delivering substations and lines on schedule. Workforce supply, which loops back to the SME training problem.

For context on scale, the equivalent UK government allocations through Great British Energy have explicitly directed funding into Scottish projects, alongside Welsh and Northern Irish ones, on the basis that the asset base and consented pipeline are concentrated there.

Skills, Wages and the Question of Delivery

The £41,800 average salary is doing two jobs at once. It is reward for transferable engineering and trades skills, and it is a price signal that the sector is short of those skills at current volumes. The Scottish offshore wind skills plan, published earlier in 2026, listed twelve specific actions for the year, weighted heavily towards training routes and recognition of prior qualifications from oil and gas.

Michelle Ferguson, CBI Scotland director, framed the labour-market piece bluntly on publication.

Scotland has been at the heart of the UK’s energy sector for half a century and is now rightly taking its place at the forefront of the clean energy transition. With businesses of all sizes playing a key role, the net zero economy has the potential to bring long-term jobs, investment and growth to communities right across the country.

The 105,000-job figure already covers more workers than the historic peak of direct North Sea oil and gas employment. It is a comparison the CBI authors do not press hard, partly because the sectors overlap, but the pattern of where those jobs sit is closer than most policy debates assume.

Scotland’s productivity multiplier inside the sector is the cleanest single argument for keeping the build rate up. The 4.9% output share will move with the pipeline, and the £211 billion line either converts or it doesn’t on a grid that delivers or doesn’t. By the next reading of this report, the answer will be visible in the substation count, not the press releases.