Israel Grapples With Massive AI Server Farm Power Demand

Israel's Electricity Authority and Noga (the national electricity transmission company) are facing an overwhelming surge in connection requests from data centers, totaling 27,000 megawatts (MW). This figure dwarfs the country's average electricity consumption of around 9,000 MW and its historical peak demand of 17,000 MW, indicating a potential demand three times the current national usage.

To manage this influx, the authorities are implementing stricter filtering processes, drawing lessons from the United States. In Ohio, initial data center connection requests exceeded 30,000 MW. However, after implementing new rules requiring financial commitments and proof of financial capability, the number of viable projects significantly decreased. Only 13,023 MW proceeded to the next stage after engineering study payments, and binding contracts were eventually signed for approximately 5,642 MW, alongside pre-existing agreements.

This situation highlights a common issue where initial interest from data center developers, who often submit multiple speculative applications across different locations and countries to secure the best terms, inflates the apparent demand. In Israel, while 27,000 MW have been requested, only about 1,500 MW have received connection commitments, with just 400 MW currently operational. Even a 15-20% realization of the requested capacity would represent a substantial 4,000-5,400 MW addition, equivalent to several large power plants.

Israel is moving towards a similar filtering mechanism as Ohio, involving annual payments for reserving grid capacity, mandatory milestones, and the removal of slow-moving projects. This approach aims to differentiate between speculative requests and genuinely committed projects. A decision in December will determine the effectiveness of these new financial and milestone-based filters in assessing the true demand and preventing over-investment in infrastructure that could burden consumers or, conversely, under-planning that could lead to future power shortages.

The challenge lies in accurately forecasting actual needs. If Israel plans for the full 27,000 MW, it risks building excessive infrastructure. Conversely, underestimating the demand could lead to insufficient power supply. Therefore, the focus is shifting from counting requests to evaluating project maturity, including land ownership, permits, customer commitments, equipment orders, and financial guarantees.