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GREEN FRIDAY SALE!!

Make sustainability a driver of growth with practical, industry-led, online training

Business-Focused. Practical. Accredited. Curated by Experts. 

Looking for training for your team or yourself? Choose the right path below. 

Green-Friday

Organisations worldwide are embedding sustainability with our training.

Amazon HubSpot Kerry Barnsley Council Encirc KPMG Mercury Furthr Bank of Ireland Deli Lites Roland Berger

Turn sustainability challenges into a
business advantage

Your clients are asking sustainability questions you can't answer

Sustainability questions illustration
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The Solution

Large businesses face growing regulatory requirements, and they're pushing these obligations down to you — but you don't have the expertise to provide them.

Train your team to respond with confidence, credibility, and consistent, data-backed reporting and meet rising requirements to retain and grow your contracts.

Your competitors are winning tenders you're losing

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The Solution

Competitors with strong sustainability credentials are winning business over those without. Sustainability has become a competitive differentiator.

Build the skills to compete on impact, not just price or product.

Your reputation is at real risk and so is your bottom line

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The Solution

Poor communication and vague claims can lead to greenwashing accusations that damage trust and cost business.

Train your team to communicate sustainability clearly, credibly, and in line with legal and customer expectations.

Your cost base is growing, and profit margins are tightening

Cost base and margins illustration
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The Solution

Many organisations overlook the cost-saving potential of sustainability - from reducing energy and material waste to improving operational efficiency.

Equip your team with the skills to cut waste, optimise processes, and discover cost savings through sustainable decision-making to grow your bottom line.

20%

Increase sales by as much as 20%

30%

Reduce financial and market risks by 7-30%

88%

Appeal to 88% of consumers asking for sustainability

21%

Increase profitability by as much as 21%

Why choose the Institute of Sustainability Studies?

Why-Us

Testimonials

Our training accelerates sustainability efforts at every level, driving both immediate impact and long-term success. 

Brian Reed

Brian Reed

Chief Executive Officer

“The training allowed us as a company to prioritise the topics that matter most to our organisation and align our sustainability strategy with the UN SDGs”

encirc
Deli Lites Ireland
Kate Lynch

Kate Lynch

Operations Manager

“The course covered key sustainability topics and provided us with a greater understanding of opportunities and challenges that companies face on their journey of change to a more sustainable business model.”

encirc
Encirc
Cerasela Marin

Cerasela Marin

Managing Partner

"The ISS training gave us the tools to have more meaningful conversations around sustainability internally and with our clients. It’s helped embed purpose into every aspect of our work."

encirc
Seedigital

Cut the costs of training with grant support

Eligible organisations can access funding to reduce the cost of company-wide sustainability training. Find out if your organisation qualifies. 

Built and taught by real-world experts

Our training is designed and delivered by sustainability professionals, ensuring everything you learn is practical, relevant, and up to date.

Featured in

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You can’t outsource sustainability forever

Build in-house skills that reduce cost and increase resilience.