What ESG services does RSustain UK provide?

RSustain UK provides ESG strategy advisory, materiality assessments, ESG system design, regulatory alignment (UK SDR, CSRD, ISSB), and implementation support. We focus on building audit-ready ESG frameworks without providing statutory assurance.

Does RSustain UK provide Net Zero or carbon footprint services?

Yes. RSustain UK supports organisations with Scope 1, 2, and 3 carbon footprinting, Science Based Targets (SBTi) alignment, and Net Zero transition planning. All services are advisory and system-design focused and do not include third-party verification or validation.

Is RSustain UK an assurance or verification body?

No. RSustain UK does not provide statutory assurance, verification, or validation services. We support organisations in achieving assurance readiness by designing robust ESG, carbon, and compliance systems aligned with regulatory expectations.

Which regulations and frameworks does RSustain UK work with?

RSustain UK works with global and UK frameworks including CSRD, UK SDR, SECR, ISSB (IFRS S1/S2), GHG Protocol, SBTi, ISO 14001, ISO 14064-1, and Environment Act 2021 requirements such as Biodiversity Net Gain.

Do you support ESG software or digital compliance tools?

Yes. RSustain UK develops and deploys ESG and environmental compliance tools, including digital legal registers, carbon data platforms, and ESG diagnostics to support ongoing compliance and reporting.

What training and certification programmes are offered through RSustain Academy?

RSustain Academy offers practitioner-led ESG training programmes, including ESG Foundation and ESG Masterclass courses, as well as ISEP-accredited certifications delivered in collaboration with an official ISEP training partner.

Who are RSustain UK’s services designed for?

RSustain UK works with corporates, infrastructure developers, investors, and organisations seeking regulatory-aligned ESG, Net Zero, and environmental compliance solutions across the UK and Europe.

ESOS is the UK Energy Savings Opportunity Scheme. It requires eligible organisations to carry out energy audits and identify cost-effective energy saving opportunities on a periodic cycle.

How does ESOS relate to SECR?

SECR is a reporting requirement, while ESOS is an audit/assessment programme. Many organisations align outputs so audit insights feed energy efficiency actions and reporting narratives.

Many organisations use ISO 50001 energy management systems to strengthen governance, data, and continual improvement, which can support ESOS compliance approaches (depending on specific requirements).

What is ESOS?

UK energy audits • savings pipeline

ESOS (Energy Savings Opportunity Scheme) is the UK programme requiring eligible organisations to conduct energy assessments/audits and identify practicable opportunities to improve energy efficiency and reduce costs.

ESOS checklist Request ESOS support

Related: SECR • Net Zero

What a strong ESOS programme produces

Energy baseline

Mapped energy use across sites, processes, transport (as applicable), with clear boundaries.

Opportunity register

A practical list of measures, costs, savings, paybacks and implementation owners.

Governance & follow-through

A way to turn audit findings into capital plans, operating improvements, and SECR narratives.

ESOS checklist (implementation-ready)

Confirm eligibility and reporting boundary (sites, transport, significant energy uses).
Compile activity data and meter evidence; fix gaps early.
Run assessments and quantify opportunities with practical assumptions.
Prioritise measures (cost, payback, operational feasibility, risk).
Build an action plan so ESOS becomes a savings pipeline—not a one-off exercise.

RSustain UK provides advisory & implementation support; no verification/assurance services.

Turn compliance into savings

We help you structure an ESOS programme that produces an actionable opportunity register and a credible follow-through plan.

Discuss ESOS support