Celebrate Earth Day with Angel Yeast: Leading the Green Production Revolution with a Zero-Carbon Factory

As Earth Day 2025 underscores the urgency of global climate action, Chinese biotech giant Angel Yeast (SH 600298) has emerged as a trailblazer in sustainable manufacturing. The company’s recent designation as China’s first Class I three-star “Zero-Carbon Factory” by the China Quality Certification Center marks a milestone in its commitment to green production. This achievement not only aligns with China’s “Dual Carbon” goals—peaking emissions by 2030 and achieving carbon neutrality by 2060—but also positions Angel Yeast as a model for industrial decarbonization.

A Blueprint for Zero-Carbon Production

Angel Yeast’s zero-carbon strategy combines renewable energy adoption, carbon footprint monitoring, and circular economy practices. In 2024, the company reduced total carbon emissions by 210,500 tons, leveraging 129,673 MWh of green electricity and 28.26 million cubic meters of biogas converted into steam. These efforts are underpinned by three core initiatives:

1. Renewable Energy Scaling:
2. Installed 176.7 MWh of solar power in 2024.
3. Plans for a 30MW rooftop photovoltaic project to further reduce reliance on fossil fuels.

4. Replaced 122,800 tons of coal with biomass steam, cutting CO₂ emissions by 37,500 tons.

5. Energy-Efficiency Upgrades:

6. Implemented 25 technical projects in 2024, reducing electricity use by 2,309 MWh and saving 29,000 tons of water.

7. Advanced biogas recovery systems avoided 59,900 tons of CO₂ by replacing coal.

8. Circular Economy Innovation:

9. Launched an 80,000 m² PHA (polyhydroxyalkanoates) production facility in Yichang, manufacturing biodegradable plastics with a zero carbon footprint.
10. Collaborated with firms like Shanghai Synlife to scale PLA (polylactic acid) production, a fossil-free plastic alternative.

Third-Party Validation and Leadership Recognition

Angel Yeast’s environmental efforts have garnered international acclaim. In 2024, it received a Bronze Medal in the EcoVadis CSR evaluation, scoring 60 points—a 6-point jump from 2023. This places it in the top 29% of global companies and top 21% of food manufacturers for sustainability. The assessment highlighted its water conservation systems, renewable energy adoption, and supplier diversity program, which mandates 100% of suppliers to adhere to its Sustainable Procurement Code of Conduct.

The company’s leadership in green manufacturing is also reflected in its alignment with provincial policies. Zhejiang Province’s “Zero-Carbon Factory Development Plan (2025–2027)”—which Angel Yeast helped shape—aims to reduce industrial emissions through similar strategies.

Investment Implications: A Green Future in Numbers

Investors are taking notice of Angel Yeast’s sustainability-driven growth. The company’s 2024 carbon reduction achievements—including a 72,200-ton cut via green electricity and 16,000-ton reduction from energy-saving projects—demonstrate tangible progress toward its 2030 goal of tripling renewable energy use.

Moreover, its “green, low-carbon, and circular economy” model aligns with global demand for sustainable products. The PHA and PLA markets, for instance, are projected to grow at 12% CAGR through 2030, driven by bans on single-use plastics and consumer demand for eco-friendly alternatives.

Conclusion: A Pioneering Play in the Green Economy

Angel Yeast’s zero-carbon factory is more than a certification—it’s a strategic advantage in a world prioritizing sustainability. With 210,500 tons of CO₂ reduced in 2024, a top-tier EcoVadis score, and innovative bio-based material production, the company is poised to capitalize on the $2.5 trillion global green technology market.

For investors, Angel Yeast offers a compelling blend of environmental impact and financial resilience. Its 30MW photovoltaic expansion, PHA/PLA scale-up, and alignment with China’s carbon neutrality targets suggest strong growth potential. As the world transitions to net-zero economies, companies like Angel Yeast that lead with measurable, third-party-verified results are likely to outperform peers.

In the words of Wu Xiaofeng, Angel Yeast’s Production Management Head: “Green production isn’t just compliance—it’s innovation.” This ethos, backed by data and vision, makes Angel Yeast a standout investment in the green revolution.