Apple wants to cut the carbon footprint of its supply chain, but printed circuit board makers are having a hard time keeping up. The ongoing push for smaller, faster, and smarter parts, which is driven heavily by AI and high-performance computing, requires huge amounts of energy and water. According to reports from DigiTimes, this rising demand for power directly challenges the strict green goals set out by major tech companies.
Manufacturers struggle to find green materials that actually perform well
Major tech companies like Apple and Google now expect their suppliers to issue sustainability reports and buy more clean energy. Apple specifically requires its direct manufacturing partners to use 100 percent renewable electricity for all their Apple-related production before 2030. Reaching this target is difficult because purchased electricity currently accounts for nearly 60 percent of the circuit board industry’s total emissions.
Suppliers are trying to switch to lower-carbon materials to solve the problem. The issue is that many of these green alternatives fail to meet the performance needs of modern advanced boards. Factories cannot simply swap out parts; they must run extensive, time-consuming tests before using any new material on a large scale.
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At the same time, producing the complex boards needed for artificial intelligence requires even more electricity and water than older designs. This means suppliers are trying to use less energy while building parts that naturally demand more of it.
The tech industry will need to rethink how it builds these essential parts. If companies want to hit their 2030 climate goals, they must find a way to make high-powered computer boards without draining local power grids and water supplies.
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