From marine and geothermal energy to oil and gas, our custom-built electronics help clients operate in a smarter, safer, and more reliable way. Designing and delivering projects on tight deadlines and within budget is what we specialise in. We use embedded microcontrollers that save thousands compared to traditional PLC (Programmable Logic Controller) systems and expensive software packages.

By combining in-depth technical knowledge with practical field experience, we develop solutions that improve efficiency, reduce downtime, and support long-term operational success. Every project benefits from our precise, careful, and results-focused approach. GW Electronics serves the New Plymouth, New Zealand region, offering local electronic engineering expertise.