Data centers; site assessment, sound profile of the high energy use facility.

This legislation requires developers to conduct comprehensive site assessments before constructing high-energy-use facilities like data centers. Developers must specifically analyze the potential noise impact on surrounding properties and submit these findings to local planning officials. The goal is to provide Arlington residents and local government leaders with better data to evaluate how these massive energy-consuming projects affect neighborhood tranquility and infrastructure stability. By mandating a sound profile early in the development process, the bill aims to prevent noise pollution disputes and ensure that industrial-scale data centers are sited in locations that are more compatible with residential areas. Ultimately, this transparency measure grants the community more leverage to hold developers accountable for the long-term environmental and quality-of-life impacts these facilities bring to the region.