The Green Skills Gap: What Recruiters in Renewable Energy Are Seeing Right Now

UK organisations have spent the last few years making bold net zero commitments. Boardrooms have signed off on sustainability targets, annual reports have been updated, and communications teams have had a field day. What has not kept pace is the workforce strategy needed to actually deliver any of it.

HR Directors are being handed a green agenda without the tools to staff for it. The skills required to build offshore wind farms, commission grid transmission infrastructure, or develop green hydrogen projects are highly specific, often scarce, and in almost every case being competed for by multiple employers at once. The talent market for renewable energy recruitment UK-wide has become one of the most pressurised hiring environments in any sector, and for most HR teams, it arrived without much warning.

New Roles, No Playbook

One of the more striking things about the current renewables market is the sheer number of roles that simply did not exist five years ago. As per latest ONS numbers, there has been a rise of 27% LCREE jobs across the UK in just 2022. Most of these roles are for high voltage transmission engineers, floating offshore wind specialists, green hydrogen project managers and battery storage leads. These are not variations on traditional energy jobs. They require distinct combinations of technical knowledge, regulatory understanding, and project experience that standard hiring frameworks were never designed to capture.

When a vacancy opens, there is no internal precedent to lean on. No previous job description to dust off, no salary data to benchmark against, no obvious talent pool to tap. Job descriptions get built around adjacent roles, salaries get estimated against generalist engineering benchmarks, and the vacancy sits open longer than anyone planned.

What Specialist Recruiters Are Seeing on the Ground

The roles being filled across the UK renewables sector today simply didn’t exist in any structured form five years ago and the hiring infrastructure most HR teams rely on hasn’t caught up. There are no established salary benchmarks to pull from, no ready talent pipelines to activate, and no internal precedent for managers who’ve never hired in this space before. Specialist recruiters working at the coalface of this transition have a clearer view of the gap than most. 

LSP Renewables, a recruitment firm placing talent across offshore wind, solar, green hydrogen, and grid transmission, puts it plainly: “HR teams are not behind because they are not doing their jobs. They are behind because this market has moved faster than any workforce planning cycle could reasonably anticipate. What we see consistently is organisations trying to retrofit a generalist hiring process onto a highly specialist sector. The businesses getting it right are the ones treating this as a strategic workforce question, mapping the talent landscape, benchmarking properly, and building the employer proposition before they have a vacancy to fill,” says a Senior Recruitment Consultant at the firm.

Beyond role proliferation, there are consistent patterns recruiters in the renewables space have been tracking for some time. Candidates with relevant experience are often spoken for before they formally enter the market. Referral networks within offshore wind and grid infrastructure are tight, and the most in-demand professionals rarely respond to job board listings. By the time a vacancy is posted publicly, the competition has frequently already moved on.

Salary expectations are another area where the gap between internal benchmarks and market reality is becoming more pronounced. HR teams working from last year’s salary surveys are regularly losing candidates at offer stage, and it is rarely about culture or role scope. More often, the numbers are simply not competitive.

There is also a near-total absence of transferable-skills thinking. The instinct is to look for sector-specific experience only, when in reality there is a substantial pool of engineers, project managers, and commercial specialists from adjacent industries (defence, subsea, nuclear, civil engineering) who could transition into renewables roles with the right support. That conversation is not happening often enough at the HR level.

The Workforce Planning Gap That Net Zero Has Exposed

Green skills have been discussed as a policy issue for years. Reports published, taskforces convened, training frameworks updated. But the workforce planning implications for individual organisations have not always translated into practical HR action at the pace the market requires.

The green skills gap is often positioned as a problem for the energy sector to solve, or for government training initiatives to address. What it actually is, for any organisation with a net zero commitment, is a workforce planning problem that sits squarely on the HR agenda. Where will the people come from to staff a new offshore wind project or develop a green hydrogen facility? That is not a policy question. It is a resourcing question, and it requires the same rigour as any other strategic workforce decision.

This connects to a point explored in our piece on how global events are reshaping the UK labour market. The clean energy transition is a macro-level force that organisations can see coming but often struggle to act on until the pressure becomes immediate. For renewables hiring, that pressure is already here.

Where HR Needs to Catch Up

Workforce planning is the most obvious gap. Building a realistic picture of what roles an organisation will need over the next three to five years, what skills those roles require, and where the talent currently lives is foundational work that many HR functions have not yet started in the context of their sustainability commitments.

Investment in Learning & Development is one answer. If the external talent pool is limited, growing it internally becomes a strategic priority. This means identifying employees with adjacent skills that could be developed and building pathways into renewable energy roles.

Internal mobility is also worth taking seriously. Engineers, commercial managers, and project leads already in the business may have more transferable capability than their job titles suggest. In a market this competitive, that is often a faster and more cost-effective route than an external search.

Early Movers Will Have a Real Advantage

The organisations building sector literacy within their HR functions now will be better positioned than those waiting for a vacancy to force their hand. That does not mean becoming an overnight expert in offshore wind commissioning or hydrogen electrolyser specifications. It means engaging with specialist recruiters who carry that knowledge, building relationships with sector-specific talent networks, and thinking seriously about internal development before the next role opens up.

Moving from reactive to deliberate is what separates organisations managing the green skills gap from those being managed by it. For HR Directors watching the sector from a distance, the time to close that distance is now.