Clean Energy. Complicated Reality.

Vestas is powering the renewable energy revolution but how sustainable is the company behind the turbines? We went beyond the green claims to investigate its carbon footprint, circular economy efforts, social impact, and the gap between climate ambition and action.

Vestas, a global leader in wind energy, has been recognized as the most sustainable energy solutions company and ranked third overall in the Corporate Knights Global 100 ranking in 2025. [1] Despite increasing emissions from 49,000 tonnes of CO₂ in 2015 to 71,000 tonnes in 2019, Vestas is still considered a climate leader, following a projected temperature path of 0.5°C, well within Paris Agreement targets. [2] This report critically assesses Vestas’ net-zero strategy, broader environmental impact, social responsibility, and alignment with the 1.5°C Business Playbook. Using external reviews, we evaluate its sustainability efforts, accountability, and areas for improvement.

Environmental Issues:

Vestas operates within the renewable energy sector, striving to reduce the environmental harm caused by fossil fuels. However, while wind energy is a cleaner alternative, it still presents significant environmental challenges. A major aspect of Vestas’ sustainability approach is its net-zero plan, which aligns with the International Energy Agency’s (IEA) Net Zero Emissions by 2050 scenario, aiming to limit global warming to 1.5°C. This plan requires wind energy capacity to expand from ~1,000 GW in 2023 to over 4,500 GW by 2035, eventually reaching 7,900 GW by 2050. Vestas is committed to achieving carbon neutrality across its entire value chain by 2030 without resorting to carbon offsets. [3] This strategy encompasses reducing both direct and supply chain emissions, increasing energy efficiency, and innovating product design to minimize lifecycle emissions.

Some of its notable efforts include a focus on increasing turbine recyclability, with the recyclability rate of hubs and blades rising from 41% in 2020 to 85% in 2024. [4] However, despite these advancements, significant environmental challenges remain. Wind turbine components, especially composite blades, pose waste challenges due to limited recycling options. Vestas’ CETEC project aims to create fully recyclable blades, while its partnership with SSAB integrates low-carbon steel to cut supply chain emissions. [5]

Beyond manufacturing, wind farms pose concerns related to land use and biodiversity. While wind energy reduces reliance on fossil fuels, large-scale wind farms can disrupt local ecosystems and wildlife habitats. Vestas integrates biodiversity protection into its projects by conducting environmental impact assessments and collaborating with stakeholders to minimize ecosystem disruption. The company also recognizes the impact of offshore wind farms on marine life and aims to mitigate harm through nature-based solutions and technological innovations. [3]

While Vestas advances sustainability through its net-zero strategy and circular economy initiatives, it faces challenges in scaling solutions and ensuring long-term environmental responsibility in wind energy.

Social Issues:

Vestas’ sustainability efforts extend beyond environmental concerns to social dimensions, particularly workforce safety, community relations, and supply chain ethics. Vestas follows a “zero harm” safety culture, implementing a strong Health, Safety, and Environment (HSE) system that emphasizes safety awareness, incident reporting, and root cause analysis to prevent workplace accidents. In 2020, these measures contributed to a 15% reduction in workplace incidents with continuous decrease. [6] Additionally, Vestas strengthened its supplier code of conduct, ensuring fair wages, safe working conditions, and human rights compliance across its global supply chain. It conducts regular supplier audits and training programs to mitigate labor risks and launched the “1.5°C Supplier Engagement Guide” to encourage sustainability-aligned practices among suppliers. [7]

As a global entity operating in diverse regions with varying labor laws, Vestas faces challenges in maintaining consistent ethical labor standards and ensuring compliance across its supply chain. The company has made commitments to diversity, equity, and inclusion, however they acknowledge the gender imbalance in the workplace and have aimed to increase the percentage of women in leadership positions in the company to 25% by 2025 and 30% by 2030. [8] Beyond internal policies, Vestas actively engages with local communities through education and workforce development programs, supporting a fair transition to renewable energy. [7]

However, the placement of wind farms can lead to conflicts with local communities, particularly when projects alter landscapes, affect property values, or raise concerns about noise pollution. To address this, Vestas collaborates with policymakers, NGOs, and stakeholders to foster transparent dialogue and mitigate negative social impacts. By investing in community-driven initiatives and co-developing sustainable energy solutions with customers, Vestas aims to balance corporate interests with broader societal well-being. However, ensuring the implementation of these commitments across its global operations remains an ongoing challenge.

1.5°C Lifestyles:

The 1.5°C Business Playbook outlines climate action in four key areas. [9]

Reduce Own Emissions (Scope 1 & 2): Vestas aims for 100% emission reduction by 2030 without carbon offsets. It has introduced hydrogen-powered crew transfer vessels and sustainable aviation fuel to cut transportation emissions. [10] However, it missed its 2025 target due to increased offshore wind operations. [3]

Reduce Value Chain Emissions (Scope 3): Vestas targets a 45% emissions reduction per MWh by 2030, collaborating with suppliers on low-emission steel towers[11] and investing in Modvion’s wood-based turbine towers. [12] Limited disclosure on Scope 3 emissions makes full impact assessment challenging. [12]

Scale Solutions: Vestas’ wind turbines are expected to prevent 455 million tonnes of CO₂ emissions over their lifetime, supporting a low-carbon transition. [13]

Accelerate Climate Action: Vestas engages in industry coalitions and advocates for renewable policies. However, reliance on steel and transportation remains a challenge. [12]

Vestas aligns with the 1.5°C Business Playbook but struggles with short-term emission targets. To meet its 2025 goals, it must accelerate renewable fuel adoption for service vehicles and ships and strengthen supplier collaboration on circular economy practices and sustainable materials. The lack of absolute Scope 3 emissions disclosure for future years may impact transparency and trust. [3]

Critique of Sustainability Approach:

Vestas adheres to both the Corporate Sustainability Reporting Directive (CSRD) and Morgan Stanley Capital International (MSCI) ESG frameworks, serving different purposes. The CSRD, a mandatory EU regulation, requires in-depth reporting on the company’s environmental and social impact through double materiality. Vestas’ 2024 Annual Report aligns with CSRD by providing detailed disclosures on emissions, circularity, and social impacts[3] . However, the report acknowledges that Vestas missed its 2025 Scope 1 and 2 emissions target, raising questions about the company’s ability to balance business growth with sustainability goals . The MSCI ESG report awards Vestas a high AAA rating for its renewable energy focus, reflecting strong ESG risk management. However, its less stringent disclosure requirements limit transparency in assessing long-term climate impact. [14]

Vestas demonstrates a proactive approach to sustainability, often exceeding standard expectations. The company has tested hydrogen-powered crew transfer vessels and sustainable aviation fuel to cut emissions from its operations. Notably, Vestas has co-developed a chemical disassembly process that breaks down epoxy resin into reusable materials, setting a new industry standard for blade recyclability. [15] Vestas has issued sustainability-linked bonds, aligning its financing with its sustainability objectives, demonstrating a commitment to sustainable finance. [16]

Despite these efforts, Vestas’ missed emissions targets and limited transparency on Scope 3 supply chain emissions may concern raters and stakeholders. The company provides little information on how it ensures supplier sustainability practices or mitigates human rights risks across its supply chain. [7] Improving supply chain transparency, accelerating emission reductions, and enhancing social impact reporting would help Vestas better align with both CSRD and investor expectations.

Report Analysis:

Vestas’ 2024 Report effectively integrates ESG factors into its business strategy, offering a structured and detailed view of its sustainability commitments. Vestas adopts key sustainability frameworks, ensures global regulatory compliance and provides transparent and comparable sustainability data. Other than CSRD the company also reports through SASB (Sustainability Accounting Standards Board) which provides industry-specific ESG insights for investors, and TCFD (Task Force on Climate-related Financial Disclosures) that reports climate risks and opportunities to strengthen financial and climate resilience.

The report effectively communicates Vestas’ sustainability strategy but leans toward regulatory compliance and investor needs. While it provides a broad overview, it lacks accessibility for stakeholders such as employees, local communities, and sustainability advocates who may seek clearer action points. Also, there is a broader critique that sustainability reporting can sometimes become an end in itself, rather than a means to drive actual change. Some argue that excessive focus on reporting may divert attention from implementing tangible sustainability initiatives. [17] Some recommendations for Improvement include:

• Expand Climate Justice Reporting – Provide deeper insights into how projects impact Indigenous communities, ensuring transparency and social accountability.

• Enhance Stakeholder Engagement – Incorporate diverse perspectives, addressing how people perceive Vestas’ sustainability efforts and where they seek more clarity.

• Improve Transparency on Challenges – Present a more balanced discussion of obstacles with clear mitigation steps to enhance credibility and trust.

Implementing these enhancements would strengthen Vestas’ position as a leader in sustainable practices. The report highlights the complexities of scaling renewable energy and the need for continuous innovation, reinforcing the company’s commitment to long-term sustainability goals. However, a deeper discussion of ongoing obstacles strategies could further improve accountability.

CITATIONS

1 Corporate Knights. Global 100 Ranking 2025. Shawn McCarthy. January 22, 2025.

2 Beslik, Sasja. “Green Leadership or Greenwashing.”

3 Vestas Wind Systems A/S. “Annual Report 2024.” 2024.

4 “Zero-Waste.” Global Leader in Sustainable Energy.

5 SSAB. “SSAB Zero™ Used in GE Vernova Onshore Wind Towers.” SSAB. AccessedVestas Sustainability Analysis

6 TCFD. Task Force on Climate-related Financial Disclosures. TCFD, 2024.

7 “Supplier Engagement Guide.” Exponential Roadmap Initiative, September 19, 2024.

8 “Diversity, Equity, Inclusion & Belonging.” Global Leader in Sustainable Energy.Vestas Sustainability Analysis

9 Exponential Roadmap Initiative. “The 1.5°C Business Playbook.” Version 3.0, 2023.

10 “Wind Power: Inside Vestas’ Sustainability Initiatives,” Energy Digital, February 11, 2025.

11 “Vestas Becomes First Renewable Energy Manufacturer… ” State of Green. August 18, 2020.

12 Modion. “Modvion Featured in Vestas’ 2024 Annual Report - Modvion News.” February 7, 2025.

13 GRRR.nl. “Climate and Energy Benchmark ” World Benchmarking Alliance. March 28, 2024.Vestas Sustainability Analysis

14 MSCI. “Reports & Ratings.” Global Leader in Sustainable Energy.

15 Navigating the winds of change | Afry. September 27, 2024.

16 Vestas Wind Systems A/S. “Sustainability-Linked Bond Framework.” DNV. February 4, 2022.Vestas Sustainability Analysis

17 Godelnik, Raz. “Sustainability Reporting Is the Problem, Not the Solution.” Medium, January 21, 2025.Vestas Sustainability Analysis 6

BIBLIOGRAPHY

Beslik, Sasja. “Green Leadership or Greenwashing? The Unpleasant Truth about Danish Companies’ Climate Performance. ” Medium, Jan 13, 2021.
https:/ /medium.com/in-search-of-leverage/green-leadership-or-greenwashing-the-unplea sant-truth-about-danish-companies-climate-performance-6b379692dc85.

Corporate Knights. Global 100 Ranking 2025. Shawn McCarthy. January 22, 2025.
https:/ /www.corporateknights.com/issues/2025-01-global-100-issue/100-most-sustaina ble-companies-still-betting-greener-world/#more-story.

“Diversity, Equity, Inclusion & Belonging. ” Global Leader in Sustainable Energy.
https:/ /www.vestas.com/en/sustainability/social/diversity-and-inclusion.

Exponential Roadmap Initiative. Version-3.0.pdf. “The 1.5°C Business Playbook. ” Version 3.0, 2023.
https:/ /exponentialroadmap.org/wp-content/uploads/2023/10/1.5C-Business-Playbook-

“Climate and Energy Benchmark - Electric Utilities Benchmark. ” World Benchmarking Alliance. March 28, 2024.
https:/ /www.worldbenchmarkingalliance.org/publication/electric-utilities/companies/ve GRRR.nl. stas.

Modvion.

Godelnik, Raz. “Sustainability Reporting Is the Problem, Not the Solution (or: The Case against CSRD). ” Medium, January 21, 2025.
https:/ /razgo.medium.com/sustainability-reporting-is-the-problem-not-the-solution-or-the -case-against-csrd-db9cec5e9b6d.

MSCI. “Reports & Ratings. ” Global Leader in Sustainable Energy.
https:/ /www.vestas.com/en/sustainability/reports-and-ratings#rating.

“Modvion Featured in Vestas’ 2024 Annual Report - Modvion News. ” February 7, 2025.
https:/ /modvion.com/news/modvion-featured-in-vestas-2024-annual-report/.

Navigating the winds of change: A conversation with Nils de Baar from Vestas | Afry. September 27, 2024.
https:/ /afry.com/en/insight/navigating-winds-change-conversation-nils-de-baar-vestas.

SSAB. “SSAB Zero™ Used in GE Vernova Onshore Wind Towers. ” SSAB. Accessed
https:/ /www.ssab.com/en-us/fossil-free-steel/ssab-zero/customers/ge-vernova.Vestas Sustainability Analysis 7

“Supplier Engagement Guide. ” Exponential Roadmap Initiative. September 19, 2024.
https:/ /exponentialroadmap.org/supplier-engagement-guide/.

“Supplier Sustainability. ” Global Leader in Sustainable Energy.
https:/ /www.vestas.com/en/sustainability/supplier-sustainability.

TCFD. Task Force on Climate-related Financial Disclosures. TCFD. 2024.
https:/ /www.fsb-tcfd.org/.

“Vestas Becomes First Renewable Energy Manufacturer with Verified Climate Targets in Line with 1.5°C Scenario. ” State of Green. August 18, 2020.
https:/ /stateofgreen.com/en/news/vestas-becomes-first-renewable-energy-manufacture r-with-verified-climate-targets-in-line-with-1-5c-scenario/.

Vestas Wind Systems A/S. “Annual Report 2024. ” 2024.
https:/ /mb.cision.com/Main/18886/4100723/3246654.pdf

Vestas Wind Systems A/S. “Sustainability-Linked Bond Framework. ” DNV. February 4, 2022.
https:/ /docs.dnv.org/documents/2022-annual-report-public-input.pdf.

“Zero-Waste. ” Global Leader in Sustainable Energy.
https:/ /www.vestas.com/en/sustainability/environment/zero-waste?.

“Wind Power: Inside Vestas’ Sustainability Initiatives, ” Energy Digital, February 11, 2025.
https:/ /energydigital.com/articles/wind-power-inside-vestas-sustainability-initiatives.