クラウドフレア、自社サービスへの移行でネットワークCO2を78~96%削減できると主張

Cloudflare Claims Migration to Their Services Can Reduce Network Carbon Emissions by 78-96%

Cloudflare, a leading provider of internet security and performance services, recently conducted a study that suggests shifting networking and security workloads to their services can significantly reduce network carbon emissions. The study, conducted by consultancy firm Analysys Mason, compared the average power consumption for services on Cloudflare with on-premises equipment. The results show that migrating to Cloudflare can lead to a reduction in carbon emissions of 78-96%, depending on the network and specific assumptions.

The study highlights the benefits of using specialized hardware for specific functions, as it is more efficient in terms of power consumption. By utilizing Cloudflare’s networking products, companies can lower their carbon emissions and meet sustainability objectives. The report also mentions the importance of reducing idle capacity on local devices and improving power usage effectiveness (PUE) and carbon intensity of data centers optimized for cloud workloads.

Cloudflare’s commitment to reducing carbon emissions goes beyond their services. The company has applied to join the Science Based Targets initiative (SBTi), which aims to enable organizations to set science-based emissions reduction targets. Cloudflare is also committed to using 100% renewable energy, offsetting or removing historic carbon emissions associated with powering their network by 2025, and participating in reforestation efforts.

Cloudflare is not the only provider advocating for a migration to cloud services to reduce carbon emissions. Adrian Cockcroft, former VP for sustainability architecture at Amazon, has also emphasized the need for sustainability commitments and challenges for cloud providers. He believes that a new real-time carbon footprint standard is necessary to accurately measure and reduce carbon emissions in the industry.

The topic of sustainability is becoming increasingly important in the technology industry. As companies strive to reduce their environmental impact, the migration to cloud services offers a promising solution. By leveraging the expertise and infrastructure of providers like Cloudflare, organizations can not only improve their network and security operations but also contribute to a greener future.

Overall, Cloudflare’s study provides valuable insights into the potential environmental benefits of migrating to their services. The reduction in network carbon emissions of 78-96% is significant and aligns with the growing focus on sustainability. As more companies recognize the importance of reducing their environmental impact, the adoption of cloud services may become the norm in the professional software development industry.

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