Renewable energy jobs at Brill Power

Brill Power launched its first intelligent battery management system for stationary energy storage in 2021, marking a significant milestone in commercializing its Oxford University-derived technology (source: brillpower.com). By 2022, their technology was deployed in enterprise stationary storage and residential battery applications, demonstrating early market adoption (source: brillpower.com). The company expanded its product line with the BESA BP6X1 BMS+ in 2023, further enhancing its offerings for stationary storage systems (source: innovationzero.com). Brill Power’s core intellectual property originates from research conducted at Oxford’s Engineering Science Department under Professor David Howey, underpinning its technical credibility and innovation (source: eng.ox.ac.uk). Following its 2025 acquisition by Palmer Energy Technology, Brill Power’s electronics and control software have been integrated across PETL’s battery energy storage systems, with all operational data hosted on UK-based servers to ensure data security and engineering quality (source: brillpower.com). Additionally, BrillAnalytics, introduced in 2022, represents the company’s advanced data platform for remote monitoring and predictive analytics of battery safety, health, and performance (source: brillpower.com).

In 2025, Brill Power was acquired by Palmer Energy Technology Limited, a UK-based manufacturer of battery energy storage systems founded by Dr Andy Palmer and Wei Shao, marking a strategic integration of Brill Power’s battery management technology into PETL’s product portfolio (source: brillpower.com). This acquisition enabled immediate embedding of Brill Power’s electronics across PETL’s systems, combining advanced control platforms with established battery storage solutions (source: brillpower.com). The announcement emphasized the UK-based engineering and data hosting infrastructure as a key component of the integrated product stack (source: brillpower.com). In early 2026, Brill Power actively recruited for specialized roles including Test Development Engineer, Data Scientist, and Senior Software Engineer, reflecting ongoing growth and focus on software, data analytics, and hardware testing within their Oxford headquarters (source: brillpower.com, unreasonablegroup.com, brillpower.com).

Brill Power offers roles across a range of technical disciplines including test engineering, data science, software engineering, firmware development, electronics, manufacturing, and battery modeling/data analytics, all primarily based at their Oxford headquarters (source: brillpower.com, unreasonablegroup.com). The company fosters a vibrant and collaborative work environment characterized by a small, talented team with flexible working hours and regular social events, promoting a positive culture within the Oxford office (source: brillpower.com). Employees benefit from close collaboration with both local data, firmware, and aftersales engineers as well as international technical teams from the parent company, Palmer Energy Technology (source: brillpower.com). Brill Power is also a certified Oxford Living Wage employer, underscoring its commitment to fair compensation and employee well-being (source: brillpower.com).