Practitioner-Led · CSRD/ESRS · ISSB · BRSR · UK SDR

Build ESG Capability
That Survives Assurance

Practitioner-led training for organisations and professionals navigating CSRD, UK SDR, and ISSB frameworks. From foundation certificates to executive governance — assurance-ready from day one.

50+
Expert Courses
20+
Frameworks
ISEP (Instructor-Led)
Live Certification
Global
Reach
Aligned With
ISEP Accredited (Instructor-Led)
UK SDR
CSRD / ESRS
ISSB / IFRS
Capability Model

The RSustain ESG Capability Progression

Education alone does not build ESG capability. Our programmes integrate learning, diagnostics, and implementation into a structured progression.

1
Learning
2
Diagnostics
3
Application
4
Certification
5
Enterprise
Find Your Path

Where Should I Start?

New to ESG
Start with free foundation courses
ESG Professionals
CSRD, ISSB, GHG Protocol, CBAM
Board & Executives
Climate governance and ESG oversight
Enterprise Teams
Corporate training at scale
Delivered By The RSustain Group
🎓
ISEP (2 courses)
🌐
Global Network
UK & Europe
India & Middle East
📚
ESG Compass Framework
🏢
6 Regions
Structured Learning Paths

Specialised Tracks. Six Global Regions.

Choose your specialisation or regional focus. All tracks produce board-ready, audit-defensible outputs aligned to local regulatory requirements.

Regional Programmes

🇪🇺
EU
5 courses
🇬🇧
UK
15 courses
🇮🇳
India
7 courses
🇦🇺
Australia
5 courses
🇳🇿
New Zealand
5 courses
🇦🇪
Gulf & MENA
14 courses
Why RSustain Academy

Built for Practitioners, Not Theorists

Every module produces board-ready outputs, defensible under assurance scrutiny.

Assurance-Ready by Design

Training supports audit-traceable documentation and reporting maturity -- oriented toward reasonable assurance pathways.

Multi-Framework Aligned

Interoperable across CSRD/ESRS, UK SDR, and ISSB (IFRS S1/S2). Disclosures regulators, auditors, and boards can rely on.

The ESG Compass Method

Curriculum drawn from The ESG Compass -- the how-to playbook for real-world transformations satisfying board fiduciary duty.

ISEP Accredited Pathways (FCSEM & CSEM)

FCSEM and CSEM certification delivered through the RSustain ecosystem in collaboration with Global Sustainability Solutions.

Data & Controls Focus

Build ESG data flows, calculation notes, evidence indexing, and controls that withstand investor challenge.

Executive & Board-Ready

Tailored programmes for boards and compliance owners aligned to reporting obligations and governance maturity.

50+
Professional Courses
20+
ESG Frameworks
ISEP (2 courses)
Accredited Programmes
6
Global Regions
What Learners Say

Trusted by Sustainability Professionals

Sustainability & ESG Internship

Last week I was awarded a certificate of completion for my Sustainability and ESG internship. It took a lot of dedication and diligence to complete this internship whilst also working a full time job. I am immensely grateful for the opportunity and growth in the ESG and Sustainability sector. A huge thank you to Resilient Sustainance (RSustain) and the mentors for their guidance, knowledge and patience.

ESG Hands-On Experience

This internship offered hands-on exposure to real ESG reports and industry-style assignments, strengthening my understanding of sustainability in practical contexts. A heartfelt thank you to my mentors at Resilient Sustainance (RSustain) for their constant guidance, support, and valuable insights throughout this journey.

ESG Mentorship Programme

A special shout-out to my mentors at Resilient Sustainance (RSustain) for their guidance and support throughout the experience. Over these four weeks, I gained valuable knowledge in ESG, learned about reporting frameworks, and improved my resume with insightful feedback. I genuinely appreciate the time, mentorship, and constructive input I received. I highly recommend this internship for anyone interested in sustainability, learning, and meaningful networking.

ESG Work Experience

This opportunity provided me with a strong foundation in ESG and sustainability, covering ESG reporting frameworks, emissions management, and corporate sustainability practices. Through three research-based projects, I developed valuable skills in ESG report analysis, impact assessment, and sustainability consulting. Learning from experienced ESG professionals also enhanced my ability to create role-focused CVs and cover letters. Overall, the experience significantly strengthened my analytical, reporting, and professional development capabilities in the ESG field.

ESG Mentorship Programme

I have completed my four-week internship with London Success Academy. A special shout-out to my mentors at Resilient Sustainance (RSustain) for their guidance, support, and constructive feedback throughout the programme. This was an expert-led, short-term work experience placement focused on structured learning, skill development, and real-world project exposure. I truly appreciate the time, mentorship, and learning environment provided during this journey. I would highly recommend this internship to anyone interested in sustainability, ESG, learning, and meaningful professional networking.

ESG Learning Experience

I found learning about the cradle-to-grave approach very valuable, especially in material selection. The subject is quite vast and the course covers it comprehensively.

Sustainability Training Review

I highly valued the case studies and real-world experiences shared by the trainer. Being part of the certification community is also beneficial.

ISEP Programme Review

I found the overall learning experience valuable. There was nothing in particular that I felt lacked value.

ISEP CSEM Graduate

The course enhanced my understanding of key fundamentals and decision-making tools that I can apply professionally. A solid foundation for environmental management practice.

Sustainability & ESG Internship

Last week I was awarded a certificate of completion for my Sustainability and ESG internship. It took a lot of dedication and diligence to complete this internship whilst also working a full time job. I am immensely grateful for the opportunity and growth in the ESG and Sustainability sector. A huge thank you to Resilient Sustainance (RSustain) and the mentors for their guidance, knowledge and patience.

ESG Hands-On Experience

This internship offered hands-on exposure to real ESG reports and industry-style assignments, strengthening my understanding of sustainability in practical contexts. A heartfelt thank you to my mentors at Resilient Sustainance (RSustain) for their constant guidance, support, and valuable insights throughout this journey.

ESG Mentorship Programme

A special shout-out to my mentors at Resilient Sustainance (RSustain) for their guidance and support throughout the experience. Over these four weeks, I gained valuable knowledge in ESG, learned about reporting frameworks, and improved my resume with insightful feedback. I genuinely appreciate the time, mentorship, and constructive input I received. I highly recommend this internship for anyone interested in sustainability, learning, and meaningful networking.

ESG Work Experience

This opportunity provided me with a strong foundation in ESG and sustainability, covering ESG reporting frameworks, emissions management, and corporate sustainability practices. Through three research-based projects, I developed valuable skills in ESG report analysis, impact assessment, and sustainability consulting. Learning from experienced ESG professionals also enhanced my ability to create role-focused CVs and cover letters. Overall, the experience significantly strengthened my analytical, reporting, and professional development capabilities in the ESG field.

ESG Mentorship Programme

I have completed my four-week internship with London Success Academy. A special shout-out to my mentors at Resilient Sustainance (RSustain) for their guidance, support, and constructive feedback throughout the programme. This was an expert-led, short-term work experience placement focused on structured learning, skill development, and real-world project exposure. I truly appreciate the time, mentorship, and learning environment provided during this journey. I would highly recommend this internship to anyone interested in sustainability, ESG, learning, and meaningful professional networking.

ESG Learning Experience

I found learning about the cradle-to-grave approach very valuable, especially in material selection. The subject is quite vast and the course covers it comprehensively.

Sustainability Training Review

I highly valued the case studies and real-world experiences shared by the trainer. Being part of the certification community is also beneficial.

ISEP Programme Review

I found the overall learning experience valuable. There was nothing in particular that I felt lacked value.

ISEP CSEM Graduate

The course enhanced my understanding of key fundamentals and decision-making tools that I can apply professionally. A solid foundation for environmental management practice.

ISEP CSEM Programme

I found everything in the course valuable. Every topic covered contributed meaningfully to my professional development.

ISEP CSEM Graduate

I gained strong knowledge in critical concepts like life-cycle thinking, EIA, and cost-benefit analysis. The course was well-balanced throughout.

ESG Professional Development

I gained valuable insights into sustainability thinking and future-oriented decision-making. The course broadened my perspective significantly.

CSEM Programme Feedback

One of the most valuable takeaways was understanding environmental sustainability and how it can be applied across different sectors. It helped bridge the gap between theory and real-world decision-making.

Sustainability Career Growth

I developed a deep understanding of sustainable buildings, UK legislation, and report writing including EIA, CEMPs, and SEA. The course was comprehensive.

ESG Certification Experience

I appreciated learning about sustainability development and social responsibility. Every module delivered genuine value.

ESG Professional Training

I learned about ecosystem services, sustainability, and systems thinking, which helped me understand the interconnection between environmental, social, and economic factors.

ISEP Certification Journey

I found the trainer's experience and insights extremely valuable. Everything covered in the course added genuine value for me.

ISEP CSEM Programme

I found everything in the course valuable. Every topic covered contributed meaningfully to my professional development.

ISEP CSEM Graduate

I gained strong knowledge in critical concepts like life-cycle thinking, EIA, and cost-benefit analysis. The course was well-balanced throughout.

ESG Professional Development

I gained valuable insights into sustainability thinking and future-oriented decision-making. The course broadened my perspective significantly.

CSEM Programme Feedback

One of the most valuable takeaways was understanding environmental sustainability and how it can be applied across different sectors. It helped bridge the gap between theory and real-world decision-making.

Sustainability Career Growth

I developed a deep understanding of sustainable buildings, UK legislation, and report writing including EIA, CEMPs, and SEA. The course was comprehensive.

ESG Certification Experience

I appreciated learning about sustainability development and social responsibility. Every module delivered genuine value.

ESG Professional Training

I learned about ecosystem services, sustainability, and systems thinking, which helped me understand the interconnection between environmental, social, and economic factors.

ISEP Certification Journey

I found the trainer's experience and insights extremely valuable. Everything covered in the course added genuine value for me.

Academy Membership

Save 20–30% on Every Course

Join as an Academy Member (£12.99/mo) for 20% off every course + 1 free course per year. Or go Pro (£29.99/mo) for 30% off + 2 free courses, AI Tutor, and priority support.

View Membership Plans Start Free

Professional ESG Training & Sustainability Courses Online

RSustain Academy is a specialist ESG training platform offering 50+ professional courses across 20+ sustainability frameworks and 11 regulatory jurisdictions. Our practitioner-led courses cover CSRD and ESRS reporting, BRSR compliance for Indian listed companies, UK SDR and anti-greenwashing regulation, ISSB-aligned climate disclosure, EU Taxonomy alignment, CBAM carbon border adjustment, and more.

Whether you are a sustainability manager seeking CSRD training, a board director needing climate governance skills, a carbon accountant building Scope 3 inventories, or an ESG analyst preparing for GCC disclosure requirements — RSustain Academy provides framework-aligned, implementation-oriented courses designed by practitioners who work in regulatory compliance and ESG assurance every day.

Every course includes a professional certificate on completion, study material PDFs, real case studies, and access to RSustain’s suite of ESG diagnostic tools including the BRSR Compass, CBAM Calculator, ESG Regulatory Calendar, and Compliance Validator. Academy membership from £12.99/month gives you 20–30% off every course.

RSustain Academy is an approved ISEP (Institute of Sustainability and Environmental Professionals) training provider, offering both the Foundation Certificate in Sustainability and Environmental Management (FCSEM) and the Certificate in Sustainability and Environmental Management (CSEM) through instructor-led, cohort-based delivery.

Frequently Asked Questions

RSustain Academy offers 50+ professional ESG courses covering CSRD/ESRS, BRSR, ISSB, GRI, TCFD, CBAM, SBTi, ISO 14001, and regional frameworks across EU, UK, India, Australia, New Zealand, and Gulf/MENA. Courses range from free introductory modules to 40-hour flagship certifications.
RSustain Academy offers 4 free courses: BRSR Decoded, CBAM in 30 Minutes, Board Climate Checklist, and Regulatory Compass. Paid courses start from £149. Academy membership from £12.99/month gives you 20–30% off all courses plus free course allocations each year.
Yes. RSustain Academy is an approved ISEP training provider offering both the ISEP Foundation Certificate (FCSEM) and the ISEP CSEM through instructor-led, cohort-based delivery. These are separate from self-paced courses.
Yes. Every paid course includes a professional PDF certificate on completion with QR verification. Certificates are publicly verifiable at academy.rsustain.co.uk/verify-certificate/. For free courses, certificates cost £10 each (free for Members and Pro subscribers).
Yes. RSustain Academy Enterprise membership is designed for teams of 10+. At £249/seat/year, each team member gets 25% off all courses, 3 free courses per year, admin dashboard, custom learning pathways, and compliance reports. Contact learn@rsustain.co.uk for enterprise pricing.

Ready to build assurance-ready ESG capability?

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