Snapshot: ROC‑backed solar exposure

VehicleROC solar exposureHow clear is it?Key evidence
NESF – NextEnergy Solar FundHighExplicitNamed UK sites with ROC banding (e.g. Barnby 5 MW, 1.2 ROC)
FSFL – Foresight Solar FundHighStrong but indirectTalks about UK “ROC‑backed solar portfolios” as valuation benchmarks; NAV sensitivity to ROC/FiT indexation
JLEN → FGEN – Foresight Environmental InfrastructureHigh (mixed tech)ExplicitSolar portfolio described as “older vintage assets with high value subsidy tariffs… Government‑backed incentives (ROC and FiT)”
TRIG – The Renewables Infrastructure GroupModerate / assumedImplied onlyUK solar parks with long‑term contracted, inflation‑linked revenues; ROC not named but very likely part of the mix for older UK solar

NESF – NextEnergy Solar Fund

  • Pure‑play solar, very ROC‑heavy.
  • 2024 annual report explicitly labels assets with ROC banding, e.g. Barnby, Nottinghamshire – 5.0 MW, 1.2 ROC.
  • Separate RNS on ROC/FiT indexation consultation confirms material exposure to both schemes.

Verdict: NESF is one of the cleanest ways to own a diversified book of UK ROC‑backed solar.

FSFL – Foresight Solar Fund

  • Large UK‑tilted solar portfolio; reports repeatedly reference ROC/FiT inflation indexation as a NAV driver.
  • 2023 results note that sales of large ROC‑backed UK solar portfolios are used as valuation benchmarks for FSFL’s own UK assets—strongly implying similar ROC‑backed characteristics.

Verdict: High probability that a big chunk of the UK book is ROC‑backed, even if each site’s banding isn’t spelled out in the headline text.

JLEN (now FGEN – Foresight Environmental Infrastructure)

  • FGEN’s solar page is very clear:
    • “Solar portfolio includes older vintage assets with high value subsidy tariffs.”
    • “Government‑backed incentives (ROC and FiT).”
  • Named projects (Amber, Branden, CSGH, Monksham, etc.) include explicit ROC accreditation levels (e.g. 2 ROCs, 1.6 ROCs, 1.4 ROCs).

Verdict: JLEN/FGEN absolutely owns ROC‑backed UK solar—though it’s a smaller sleeve within a broader environmental infra mix.

TRIG – The Renewables Infrastructure Group

  • TRIG runs a big, diversified portfolio (wind, solar, batteries) with ground‑mounted UK solar and “high proportion of contracted, inflation‑linked revenues.”
  • Given commissioning vintages and UK focus, it’s very likely that some UK solar parks are ROC‑backed, but public materials don’t explicitly label ROC banding the way NESF/FGEN do.

Verdict: Treat TRIG as ROC‑adjacent rather than a clean ROC solar play—great for diversified infra, less precise if you’re targeting ROC cashflows.