EY ESG Reporting 2025: Complete Analysis of the Value Realized Report

Executive Summary: EY Value Realized 2025 Key Findings

The EY Value Realized 2025 report reveals a firm operating at the intersection of unprecedented growth and deepening sustainability commitments. With US$53.2 billion in total global revenues for fiscal year 2025, representing 4.0% overall revenue growth in local currency and an impressive 8.2% five-year compound annual growth rate, EY has demonstrated that sustainable business practices and financial performance are not mutually exclusive — they are mutually reinforcing.

Under the leadership of Global Chair and CEO Janet Truncale, the “All in” global strategy has redefined how EY creates value across three fundamental dimensions: clients, people, and society. This tripartite framework aligns precisely with the stakeholder capitalism model that leading ESG frameworks now demand.

EY ESG Reporting 2025: Revenue Performance and Sustainable Growth

The financial architecture of EY’s sustainability commitment is built on four pillars of service excellence. The Assurance practice generated US$17.9 billion, reinforcing EY’s position as the #1 ranked IPO auditor by deal number. Consulting contributed US$16.4 billion, Tax delivered US$12.7 billion, and Strategy and Transactions added US$6.2 billion.

What makes this financial performance noteworthy from an ESG perspective is the integration of sustainability into every revenue stream. A remarkable 55% of overall revenue growth was supported by ecosystem relationships and alliances — demonstrating that collaborative, partnership-driven business models deliver superior results. With 118 alliance and ecosystem relationships, EY has built an interconnected network that amplifies both financial returns and sustainability impact.

The firm’s investment in technology is equally impressive: over 100,000 technologists, nearly US$1 billion in annual software development, and more than 1,000 AI agents in development or production. These capabilities directly support better ESG data collection, analysis, and reporting for the firm and its clients alike. For organizations benchmarking their own asset management and reporting strategies, EY’s technology-first approach offers a compelling model.

Climate Action and Environmental Performance in the EY Value Realized Report

The environmental credentials in EY’s ESG reporting 2025 reflect genuine progress against ambitious targets. The headline figure — a 52% reduction in greenhouse gas emissions per person from the 2019 baseline — represents one of the most significant decarbonization achievements in the professional services sector.

EY has matched 100% of its global electricity consumption with renewable energy sources, fulfilling its RE100 commitment. This is not merely a paper exercise; it represents a systematic transformation of the firm’s energy procurement across dozens of countries and hundreds of offices worldwide.

The report also reveals a substantial investment in sustainability expertise. Over 300,000 sustainability courses have been delivered to EY professionals, ensuring that climate literacy permeates every level of the organization. Nearly 30,000 EY professionals supported over 25,000 clients with sustainability projects in FY25 — making EY one of the largest sustainability advisory practices in the world.

Social Impact: EY Ripples and Community Investment

The social dimension of EY ESG reporting 2025 centers on EY Ripples, the firm’s flagship social impact program. Since its launch, EY Ripples has impacted an extraordinary 253 million lives — a figure that speaks to the scale and reach of EY’s community engagement model.

In fiscal year 2025 alone, EY people invested nearly 883,000 hours in community initiatives and EY Ripples programs, positively impacting almost 61 million lives. The EY Entrepreneur Of The Year™ program, with a global alumni network of 30,000 members representing combined revenues of US$51 billion, continues to be one of the world’s most prestigious platforms for recognizing entrepreneurial excellence.

EY has also accelerated its commitment to AI for Good — collaborating with Microsoft, SAP, Unilever, the United Nations, and other organizations to help empower individuals and communities to benefit from AI technology. This positions EY at the forefront of the emerging field of responsible technology deployment, a key concern in contemporary data protection and digital governance discussions.

Workforce Development and the Future of Professional Skills

The people dimension of EY’s ESG reporting 2025 is where the firm’s commitment to sustainable talent development shines brightest. With almost 90% of EY people completing foundational AI training, the firm is ensuring that its workforce remains at the cutting edge of technological capability.

An average of 61 learning hours were delivered to each EY professional in FY25, covering future-facing topics from supply chain management to blockchain technology. Advanced AI learning courses have been completed by 86,000 professionals, and over 161,000 EY AI Badges have been awarded or initiated, creating one of the largest AI-skilled workforces in the professional services industry.

The firm’s 693,000 EY Badges awarded since the program began demonstrate a systematic approach to continuous professional development. EY also achieved a 100% score on Disability:IN’s Disability Index in the United States, Canada, Brazil, India, and the United Kingdom — reflecting a deep commitment to inclusive employment practices.

AI Integration in ESG: EY’s Technology-Driven Approach

Perhaps the most forward-looking aspect of the EY Value Realized 2025 report is the deep integration of artificial intelligence into every dimension of the firm’s operations. EY has deployed over 100 AI applications internally, serving as “client zero” for the technologies it recommends to its advisory clients.

The firm’s investment of nearly US$1 billion annually in bespoke software development has produced AI capabilities that support 160,000 audit engagements. EY Fabric processes 271 million daily transactions, providing the data infrastructure necessary for sophisticated ESG analytics and reporting.

EY’s recognition as Generative AI Solution of the Year at the Stevie American Business Awards for EY.ai EYQ — a private ecosystem of generative AI capabilities — underscores the firm’s technological leadership. The pioneering partnership with NVIDIA on agentic AI platforms represents the next frontier of AI-enabled ESG monitoring and compliance.

For organizations seeking to understand how AI transforms sustainability reporting, EY’s approach offers a comprehensive case study. The ability to process vast datasets, identify ESG risks in real-time, and automate compliance workflows makes AI an indispensable tool for modern corporate governance.

Strategic Alliances and Ecosystem-Driven ESG Value Creation

A distinctive feature of EY ESG reporting 2025 is the emphasis on ecosystem-driven value creation. The fact that 55% of overall revenue growth was supported by alliance and ecosystem relationships reveals a fundamental shift in how professional services firms deliver ESG value.

With 118 strategic alliances and ecosystem relationships, EY has constructed a collaborative network that extends its reach and capabilities far beyond what any single organization could achieve. This approach is particularly valuable in the ESG space, where challenges like climate change, social inequality, and governance reform require coordinated, multi-stakeholder responses.

The implications for corporate ESG strategy are clear: organizations that build robust ecosystem relationships will be better positioned to address the complex, interconnected challenges that define the sustainability agenda. EY’s model demonstrates that competitive advantage and collaborative impact can coexist — and indeed reinforce each other.

Regulatory Landscape: CSRD, ESRS, and the Future of ESG Disclosure

The EY Value Realized 2025 report arrives at a critical moment in the evolution of sustainability reporting regulations. The European Sustainability Reporting Standards (ESRS) developed by EFRAG are now being implemented under the CSRD framework, requiring thousands of companies to provide detailed, auditable ESG disclosures.

EY’s own reporting practices serve as a benchmark for how organizations can meet these evolving requirements. The firm’s transparent approach to disclosing greenhouse gas emissions, workforce metrics, governance structures, and social impact programs aligns with the double materiality principle at the heart of CSRD — reporting on both how sustainability issues affect the company and how the company affects society and the environment.

For financial institutions and asset managers navigating the complex regulatory landscape, understanding best practices in ESG disclosure is essential. The EBA Risk Assessment Report provides additional context on how European regulatory bodies are approaching sustainability-related financial risk, complementing the insights from EY’s Value Realized report.

As reporting standards continue to converge globally — with the ISSB standards gaining adoption alongside the CSRD — organizations that invest in robust ESG reporting infrastructure today will be better prepared for the regulatory requirements of tomorrow.

Sustainability Consulting: EY’s Client Impact at Scale

The scale of EY’s sustainability consulting practice is remarkable. With nearly 30,000 professionals supporting over 25,000 sustainability engagements in FY25, EY operates one of the largest dedicated sustainability advisory teams in the world. This practice spans the full spectrum of ESG challenges: from climate risk assessment and carbon accounting to social impact measurement and governance transformation.

EY’s recognition as a climate change consulting leader by Verdantix in the Green Quadrant: Climate Change Consulting 2025 validates the quality and depth of this advisory capability. The firm’s ability to bring together assurance, tax, consulting, and strategy perspectives on sustainability creates a uniquely integrated approach that few competitors can match.

The practical implications for organizations seeking ESG advisory support are significant. EY’s combined expertise in technology, regulation, and industry-specific sustainability challenges makes it a compelling partner for companies embarking on their own sustainability transformation journeys.

Interactive Experience: Explore the Full EY Value Realized 2025 Report

To dive deeper into the data, visualizations, and insights from the EY Value Realized 2025 report, explore our interactive experience below. This comprehensive presentation allows you to navigate through the key findings, compare metrics, and understand the full scope of EY’s ESG performance.

Access the Full Interactive Report

Key Takeaways for Corporate ESG Strategy

The EY Value Realized 2025 report offers several strategic lessons for organizations developing or refining their ESG approach:

1. Integrate ESG into core business strategy: EY’s “All in” strategy demonstrates that sustainability must be woven into every business function — not siloed in a separate department. The firm’s 4.0% revenue growth proves that ESG integration supports, rather than hinders, financial performance.
2. Invest in AI for ESG excellence: With over 100 AI applications deployed and $1 billion in annual technology investment, EY shows that advanced technology is essential for credible, comprehensive ESG reporting and risk management.
3. Build ecosystem partnerships: The 55% revenue growth driven by alliances demonstrates that collaborative approaches deliver superior ESG outcomes. No organization can address sustainability challenges alone.
4. Prioritize workforce development: The 90% AI training rate and 61 average learning hours show that a skilled, adaptable workforce is the foundation of sustainable business practices.
5. Set measurable targets and report transparently: EY’s 52% GHG reduction target and detailed disclosure of metrics across all ESG dimensions provides a model for transparent, credible reporting.