International Journal For Multidisciplinary Research

E-ISSN: 2582-2160     Impact Factor: 9.24

A Widely Indexed Open Access Peer Reviewed Multidisciplinary Bi-monthly Scholarly International Journal

Call for Paper Volume 7, Issue 6 (November-December 2025) Submit your research before last 3 days of December to publish your research paper in the issue of November-December.

Can Federated Learning Enable Environmentally Sustainable AI by Reducing Centralized Data Storage and Transmission Costs?

Author(s) Asbah Ayub
Country India
Abstract AI uses a lot of electricity because we store huge datasets in data centres and move many gigabytes across networks. The International Energy Agency (IEA) projects that electricity use by data centres could more than double to roughly 945 TWh by 2030, with AI as a key driver. Data transmission networks also consume large amounts of power—about 260–360 TWh in 2022—so every extra gigabyte moved has an energy and carbon cost.
Federated learning (FL) trains models by keeping data on local devices or sites and sending only model updates to a server. In simple terms, this can cut centralised storage and reduce raw-data transfers. If fewer raw bytes are shipped and stored centrally, we can lower some network and storage energy. However, federated learning(FL) adds new costs: more rounds of communication, on-device computation, and the carbon intensity of where and when devices and servers run. Recent research shows the result is not automatic—depending on settings, FL can even emit much more carbon than centralised training (for example, with many communication rounds, poor device efficiency, or carbon-heavy grids).This paper will tests a simple idea that is federated learning( FL) can support environmentally sustainable AI when designs minimise communication (e.g., compression, fewer rounds), schedule training in low-carbon locations and times, and use energy-efficient devices and servers. Emerging “green FL” methods and carbon-aware schedulers try to do this by adapting model size and timing to local grid carbon intensity.
Keywords federated learning; sustainable AI; data centres; network energy; carbon footprint; communication efficiency; carbon-aware scheduling.
Published In Volume 7, Issue 6, November-December 2025
Published On 2025-11-29
DOI https://doi.org/10.36948/ijfmr.2025.v07i06.61873
Short DOI https://doi.org/hbdsrn

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