Changing times: The sustainable data centre

In today’s hyper-connected world, data centres are the backbone of digital transformation. But as the demand for data grows, so does the responsibility to manage our environmental impact. 

At Lunar Digital, we’re rethinking what it means to be a responsible data centre provider by placing sustainability at the heart of everything we do.

For organisations striving to meet stringent ESG (Environmental, Social, and Governance) goals, we’re proud to share that 100% of our facilities are powered by renewable energy. 

This article explores how Lunar Digital is leading the charge in sustainable data centre practices and the benefits of these initiatives for our partners and the planet.

A Greener Approach: Our Sustainability Commitment

Sustainability is more than a buzzword for us—it’s embedded in our business model. We recognise the urgency of addressing climate change and have developed a strategy focused on reducing our environmental footprint while delivering exceptional data centre solutions. 

Here are the core elements of our approach:

• 100% Renewable Energy: All our facilities are powered entirely by renewable sources, ensuring that your digital operations leave a minimal carbon footprint.
• Power Usage Optimisation: We continually monitor and refine power usage, striving for maximum efficiency.
• Advanced Cooling Technologies: Investing in the latest technologies to lower Power Usage Effectiveness (PUE) and reduce energy waste.
• ISO 50001 Certification: We are on track to achieve ISO 50001 certification by 2024, reflecting our dedication to energy management best practices.

Investing in Tomorrow’s Solutions

Sustainability requires innovation. That’s why we’re investing heavily in our facilities—Lunar 1 and Lunar 2—to implement cutting-edge technologies that redefine energy efficiency. 

Here’s how we’re turning our vision into reality:

• PUE Reduction to 1.2: Achieving an industry-leading PUE of 1.2 through innovative cooling systems and optimised airflow management.
• Cold Aisle Containment: Maximising cooling efficiency by using advanced cold aisle containment and overhead power distribution.
• High-Efficiency Equipment Upgrades: Replacing legacy systems with advanced UPS modules featuring near-unity power factor efficiency.
• Proactive Energy Management: Real-time monitoring and analytics to ensure ongoing optimisation and reduced energy consumption.

The Business Case for Sustainability

Adopting sustainable data centre practices goes beyond environmental responsibility—it drives tangible business benefits:

1. Lower Operational Costs: Enhanced energy efficiency translates into reduced operational expenses.
2. Strengthened Brand Reputation: Aligning with ESG goals strengthens corporate social responsibility (CSR) and brand image.
3. Customer & Talent Attraction: Today’s environmentally conscious customers and employees are drawn to companies that prioritise sustainability.
4. Regulatory Compliance: Stay ahead of evolving environmental regulations and achieve compliance with confidence.
5. Future-Proofing Operations: Reduce risk from energy price fluctuations and supply chain disruptions.
6. Competitive Edge: Improved PUE and operational efficiency lead to a strong market position.
7. Support for Global Goals: Our initiatives align with the UN’s Sustainable Development Goals (SDGs), contributing to global sustainability efforts.

A Network of World-Class Facilities

Lunar Digital operates a network of state-of-the-art data centres across Europe, each designed for reliability, security, and sustainability. Our facilities are built to support mission-critical infrastructure while maintaining the highest environmental standards.

• Lunar 1 & 2 (Manchester, UK): High-capacity sites with two data halls, advanced cooling systems, and access to 20+ on-net carriers.
• Lunar 3 (Manchester, UK): Featuring four data halls and three IT zones, providing robust performance and scalability.
• Lunar 4 (Luster, Norway): An eco-friendly facility with adiabatic cooling and a robust power infrastructure.

Conclusion: Building a Sustainable Digital Future

Sustainable data centres are not just a trend; they are essential for future-proofing business operations and protecting our planet. 

At Lunar Digital, we are committed to leading the way in sustainable practices, ensuring that our data centre solutions are not only reliable and secure but also environmentally responsible.

Ready to join us on this green revolution? 

Contact us to learn more about how our sustainable data centre solutions can empower your business and align with your ESG goals.