Ecolab has announced plans to acquire Ovivo’s electronics division for $1.8 billion, a strategic move designed to bolster its position in the fast-growing semiconductor water technology market. The transaction will create a robust, integrated platform capable of delivering advanced circular water management solutions to microelectronics manufacturers—helping them significantly reduce freshwater usage while maintaining high output and quality in chip production.
The semiconductor industry, a backbone of technologies such as Generative AI and electric vehicles, is facing soaring water demand. Chip fabrication involves multiple steps to build transistors and circuit paths on silicon wafers, each requiring high-purity chemicals, gases, and ultrapure water for cleaning. Ultrapure water is critical: even minor impurities can cause defects, reduce yields, and drive-up costs. A single fabrication facility can consume up to 37.9 million liters of ultrapure water per day—equivalent to the daily water use of approximately 33’000 U.S. households. Moreover, producing 3’785 liters of ultrapure water can require 5’678–6’056 liters of municipal water, underscoring the sector’s enormous water footprint.
Water scarcity is an increasing risk in key production regions. Taiwan, home to TSMC, and the western United States, where Intel and other leading foundries operate, face persistent drought conditions. These pressures threaten supply chains, profitability, and long-term growth. In response, chipmakers are accelerating investments in recycling, advanced treatment, and resource recovery systems that capture wastewater, remove contaminants, and reclaim valuable materials.
As global semiconductor demand continues to accelerate, cutting-edge water systems from providers such as Xylem-owned Evoqua are becoming indispensable. These systems combine carbon filtration, reverse osmosis, ion exchange, and ultraviolet purification to optimize water reuse and quality.
Ecolab’s acquisition positions the company to capture a significant share of this rapidly expanding market and highlights that the semiconductor industry is emerging as a compelling growth driver for water technology companies historically exposed to low-growth utilities.
