Climate change and sustainability services

Our multidisciplinary teams can help companies understand the risks and opportunities arising from climate change and sustainability issues.

In order to survive and grow in an increasingly competitive and accountable business environment, organizations are required to report not only on their financial performance, but also their nonfinancial performance.

Ignoring sustainability, environmental, health and safety (EHS) and climate change risks and stakeholder concerns around these issues is no longer an option. While CFOs may not have traditionally led the way, they are increasingly expected to play a more active role.

EY’s global Climate Change and Sustainability Services (CCaSS) teams understand the evolving pressures surrounding these challenges. As a result, they can help companies to respond by understanding and evaluating the broader value impacts and outcomes, identifying the opportunities, and supporting the reporting of nonfinancial performance risks to their stakeholders.

Our latest thinking

Climate and decarbonization

Supporting organizations with physical and transition risks associated with climate change, and assisting them with market and regulatory changes.
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ESG and sustainability

EY teams can help address ESG and sustainability issues, investor concerns and improve ESG performance. Find out how.
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Environment, Health and Safety (EHS) Services

EY EHS professionals can help your business to transform your EHS management. Learn more.
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Enhanced Corporate Reporting and Accounting

Through enhanced corporate reporting, EY can support finance teams to meet demands for high-quality enhanced financial and nonfinancial information.
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The EHS Maturity Model

EY teams can help your business address emerging environment, health and safety challenges using the EHS Maturity Model. Find out how.
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The team

Renaud Breyer

EY Luxembourg Partner, Sustainability Leader

ACCA. 22 years at EY. Consulting services for CFO. Passionate about sustainability.

Luxembourg, LUX

Vanessa Müller

EY Luxembourg ESG Services and Consulting Banking & Capital Markets Lead

Fifteen-plus years of experience in the financial services industry. Wealth management and capital markets experience. Striving for a positive footprint, professionally and personally.

Luxembourg, LUX

Raphaël Betti

EY Luxembourg Assurance Partner, Climate Change and Sustainability Services Leader

Dynamic leader and team player, passionate about sustainable & impact investing. Martial arts and travel enthusiast. Proud husband and dedicated father of two kids.

Luxembourg, LUX

Careers at EY

At EY, you’ll have the chance to build a career as unique as you are, with the global scale, support, inclusive culture and technology to become the best version of you.

EY refers to the global organization, and may refer to one or more, of the member firms of Ernst & Young Global Limited, each of which is a separate legal entity. Ernst & Young Global Limited, a UK company limited by guarantee, does not provide services to clients.