Environment
Impact Report 2025
The climate crisis is the defining challenge of our time and Deloitte is taking urgent, practical steps to reduce our environmental impact, and helping others do the same.
We remain committed to our network-wide net-zero target by 2040, and this year we made strong progress. Our operations continue to reduce Scope 1, 2, and 3 emissions, through greater use of renewable electricity, more sustainable offices, and smarter travel policies. We are also engaging suppliers to help decarbonise our value chain.
But sustainability is also about solutions. In 2025, Deloitte continued to partner with clients globally to help them decarbonise, manage climate risk, and accelerate their own net-zero ambitions. From regulatory readiness to sustainable finance to circular supply chains, we’re delivering end-to-end transformation.
Deloitte Ireland is also investing heavily in innovation, because lasting impact depends on tools that scale, and decisions driven by data. The low-carbon economy is coming, and we are proud to help support that, as you’ll see through our environmental stories, with urgency, with clarity, and with accountability.
litres of water saved
m2 less land needed
items of single use plastic saved
The accelerating pace of climate change reminds us that if we fail to protect our ecosystems, we risk undermining the very foundations of our societies. Our clients understand this too.
But adaption, while crucial, needs to be embraced across all sectors and governance levels.
That’s why at Deloitte, we are dedicated to connecting these dots, we aim to prioritise sustainable practices that benefit both our clients and communities. We also recognise that the impact must be scaled in order to drive the change necessary to address the magnitude of current and future climate challenges.
Read our stories of impact
