Sources
  • New research by Uswitch, the energy comparison service, has produced a figure that should sharpen the focus of any tradesperson who has been meaning to look at green skills but not yet acted: 46% of UK tradespeople have invested in training for renewable or energy-efficient technologies within the past 12 months.
  • Nearly half. In a single year.
  • The number is significant not because green skills are a surprise on the trade agenda, but because of what is driving that investment: in most cases, it is the tradespeople themselves, not their employers or a government scheme, who are finding the money and the time.
  • ## What Trades Are Training In
  • The research does not break out every discipline, but the areas attracting the most activity are consistent with where the UK market is pushing demand most aggressively:
  • **Heat pump installation** is drawing the highest volume of new entrants. The government's Boiler Upgrade Scheme has sustained consumer interest in air source heat pumps in particular, and installers with a recognised MCS (Microgeneration Certification Scheme) Heat Pump Installer qualification can access that demand. Without MCS accreditation, an installer cannot carry out work eligible for the scheme, which puts a hard commercial floor under the value of the qualification.
  • **Solar PV installation** is the second major area. The price of solar panels has continued to fall, making domestic installations more accessible, and demand from both homeowners and businesses has remained strong. Electricians are the natural trade for this work, but plumbers, roofers, and general builders are increasingly training to handle the structural and weatherproofing elements alongside a qualified electrical partner.
  • **EV charging point installation** has become a distinct qualification stream of its own. NAPIT and NICEIC both offer specific EV charging competency pathways, and local authority planning permissions for new housing now routinely require EV charging provision. For electricians, it is close to mandatory knowledge if they want to work on new-build contracts going forward.
  • ## Why Tradespeople Are Funding It Themselves
  • The Uswitch research signals that the funding gap between government ambition and practical support is being filled by individuals. Several factors explain this.
  • Employer-funded training in the trades sector has historically been inconsistent. Many tradespeople are self-employed or work through small companies where there is no training budget to speak of. Apprenticeship levy funding, where it exists, tends to be directed at new entrants rather than upskilling existing workers.
  • There is also a commercial calculation at work. A tradesperson who invests two or three thousand pounds in an MCS-recognised heat pump qualification can expect to recover that within a handful of jobs, with a distinct premium on labour rates compared to conventional boiler work. The return on investment is clear enough that waiting for employer support is a less rational choice than it might be in other sectors.
  • The Uswitch findings suggest that trades are making this calculation independently and acting on it.
  • ## The Practical Implications for UK Trades
  • The shift has several concrete implications for tradespeople considering their options.
  • **The skills gap is a commercial window, but it is closing.** The tradespeople who invested in 2024 and 2025 are now competing for the same work ahead of those who invest in 2026. The window in which green skills represent a genuine differentiator rather than a baseline expectation is getting shorter.
  • **Tools and equipment matter alongside qualifications.** Heat pump installation, for example, involves refrigerant handling, which requires specific F-gas certified equipment including recovery machines, leak detectors, and manifold gauges calibrated for modern refrigerants such as R32 and R290. Solar PV work requires insulated tools rated for DC voltages, which are meaningfully different from AC electrical work. EV charging installation introduces RCBO and surge protection requirements that standard domestic electrical kits do not always cover. Qualification without the right equipment is incomplete.
  • **Accreditation bodies to know.** MCS is the primary certification body for heat pump and solar PV installers. OZEV (the Office for Zero Emission Vehicles) approval is relevant for EV charging installer registration. NAPIT and NICEIC are the two main competent person schemes that provide a route to OZEV registration for electricians. For plumbers moving into heat pump work, the Gas Safe Register has a separate pathway for heat pump work that does not require gas qualification but does require its own registered competency.
  • ## What the Research Does Not Say
  • It is worth noting what the Uswitch data does not cover. The 46% figure tells us that investment happened; it does not confirm that the training was completed to a recognised accreditation standard, or that the tradespeople involved are now actively working in those areas. There is a meaningful difference between attending a manufacturer's one-day heat pump awareness course and holding a full MCS-recognised installation qualification.
  • The practical takeaway is that the headline number reflects genuine momentum, but the quality of that training investment varies considerably. For trades looking to compete on green skills work, recognised accreditation from MCS, NAPIT, or NICEIC carries significantly more commercial weight than manufacturer-led awareness training alone.
  • ## Frequently Asked Questions
  • **What green skills qualifications do UK tradespeople need for heat pump installation?**
  • To install heat pumps as part of the government's Boiler Upgrade Scheme, an installer needs to be MCS (Microgeneration Certification Scheme) certified. The specific qualification required is a heat pump installation competency certificate, typically assessed through recognised training providers. F-gas certification is also required to handle the refrigerant circuits involved.
  • **Can electricians install EV charging points without additional qualifications?**
  • Qualified electricians can install EV charging points, but most domestic installations require notification under Part P of the Building Regulations. Working within a competent person scheme (NAPIT, NICEIC, or similar) is the standard route. OZEV-approved installer status is required to install chargepoints eligible for the Electric Vehicle Infrastructure Grant. NAPIT and NICEIC both have specific EV charging pathways.
  • **How much does green skills training cost for UK tradespeople?**
  • Costs vary by discipline. MCS heat pump installer training typically costs between 1,500 and 3,000 pounds depending on the provider and whether F-gas certification is included. Solar PV installation courses run in a similar range. EV charging competency pathways through NAPIT or NICEIC are generally lower, often in the 500 to 1,000 pound range for existing qualified electricians. These figures are approximate and current as of mid-2026; specific providers should be contacted for current pricing.
  • **What is the difference between MCS and OZEV accreditation?**
  • MCS (Microgeneration Certification Scheme) covers heat pump and solar PV installation, allowing installers to sign off work eligible for government subsidy schemes such as the Boiler Upgrade Scheme. OZEV (Office for Zero Emission Vehicles) is the registration system for EV charging point installers, managed through competent person schemes. They cover different technologies and are independent of each other.
  • **Is demand for green skills tradespeople growing in the UK?**
  • The Uswitch research and broader industry data both point to sustained and growing demand. The UK government's net zero commitments require a significant increase in heat pump installations, solar capacity, and EV charging infrastructure over the next decade. The skills base currently trained to deliver that work is smaller than the projected demand, which is why the financial return on green skills qualification remains strong in the near term.
  • Professional Builder (Uswitch research)
  • MCS
  • OZEV
  • NAPIT
  • NICEIC