McKercher Corporation, established in 2004 as McKercher ECS, has emerged as a pioneering force in sustainable energy solutions in Western Australia. Originally focused on energy contracting services, the company transitioned into a broader sustainable energy provider with the founding of its subsidiaries, Perth Solar Warehouse in 2013 and PSW Energy in 2017. These brands aim to facilitate the adoption of renewable energy by eliminating barriers to entry for consumers.

With over two decades of experience, McKercher Corporation specializes in energy services, sustainable energy supply, and the development of innovative solutions that support the electrification transition. The company is committed to enhancing customer experiences through digital initiatives, which aim to assist small to medium-sized enterprises in maximizing their sustainable energy production.

Emphasizing a mission oriented towards low carbon and renewable energy generation, McKercher Corporation integrates modern technologies, including artificial intelligence, to optimize energy loads. This strategic vision positions them as a reliable partner in the global transition to clean energy solutions.