Evie Gaughan: AI companies are missing the entire point of writing or reading a book

New York has imposed a temporary moratorium on the construction of new data centres using 50 megawatts or more, marking a significant shift in regulatory approaches to address growing concerns over energy consumption and environmental impact. The decision comes amid mounting pressure from environmental groups and public officials who argue that the rapid expansion of data centres is exacerbating electricity costs and water usage, particularly in regions with limited resources. Governor Kathy Hochul announced the one-year pause in July, citing the need to reassess how such facilities affect local energy systems and sustainability goals. The move has sparked discussions about whether other nations, including Ireland, might adopt similar measures. The moratorium follows similar actions taken in other parts of the world. In 2022, the Netherlands introduced a ban on data centres consuming 70 megawatts or more, while Amsterdam enacted a three-decade-long restriction on new or expanded facilities. Denmark and Australia are also exploring legislative options to regulate data centre operations. These developments reflect a broader global trend toward scrutinizing the environmental footprint of digital infrastructure, especially as artificial intelligence and cloud computing continue to drive demand for powerful computational resources. Ireland stands out as a key player in the data centre landscape, with Dublin serving as the second-largest data centre hub in Europe, trailing only London. As of mid-last year, the country had approximately 1,150 megawatts of operational capacity, with 97 of its 129 data centres concentrated in Dublin. Other major hubs include Ennis and Kildare, each hosting six facilities. The presence of major players such as Google, which operates a €250 million data centre in Dublin since 2016, underscores the economic significance of the sector. However, this prominence has also raised alarms about the strain on the national grid and local resources. Data centres in Ireland currently account for roughly 22% of metered national electricity consumption, making them the largest consumers of power per capita globally. Projections suggest this share could rise to 30% by 2030 and potentially reach 55% if current trends persist without intervention. A study commissioned by Friends of the Earth and Beyond Fossil Fuels estimated that the cumulative impact of data centres on household electricity bills between 2015 and 2023 could amount to an average of €263 per household, or an additional €715 million nationally. These figures have fueled calls for stricter oversight, though they have been contested by government representatives. Deputy Alan Dillon, responding to a parliamentary question, clarified that households are not directly subsidizing data centres. He emphasized that all electricity users contribute to grid development through regulated mechanisms, with the Commission for Regulation of Utilities ensuring fair cost distribution. According to Dillon, large energy users, including data centres, have actually seen increased network costs compared to domestic customers. This argument highlights the complexity of attributing rising energy prices solely to the data centre sector. Regulatory challenges have already emerged in Ireland. In early 2024, Labour’s climate spokesperson Ciarán Ahern proposed a moratorium on new data centre construction, drawing support from environmental advocates. However, the motion failed to gain traction when Environment Minister Darragh O’Brien rejected it, instead introducing a counter proposal. O’Brien defended the sector as vital to Ireland’s economy, comparing it to Germany’s automotive industry. He argued that data centres are essential for supporting the country’s reliance on the information and communications technology (ICT) sector, which employs around 200,000 people. O’Brien also suggested that improving home insulation and investing in grid infrastructure would be more effective ways to reduce energy costs for residents. In January, the Irish government approved a new plan to expand data centre development nationwide, signaling continued support for the sector despite ongoing debates. Speaking at a conference, O’Brien reiterated his stance, emphasizing the importance of maintaining a robust digital infrastructure to sustain economic growth. The debate over data centre regulation in Ireland continues, with stakeholders weighing the benefits of technological advancement against the risks of unsustainable resource use.