Aggreko provides modular, temporary, and semi-permanent power generation and temperature control solutions. Its power portfolio includes diesel, gas, battery, and solar generators, alongside transformers and load banks, while its temperature control offerings comprise industrial chillers, air conditioners, heaters, and cooling towers. Customers include utilities, data center operators, oil and gas companies, industrial facilities, and event organizers requiring bridging power during grid delays, maintenance, or outages. Aggreko delivers and manages projects directly through its own sales force and service network across more than 80 countries. The company's business model centers on renting its equipment fleet under contracts ranging from short-term emergency deployments to multi-year behind-the-meter agreements, typically bundled with fuel management, maintenance, and engineering services. Profitability is primarily driven by equipment utilization and contract length against a largely fixed cost base of depreciation and service centers. Aggreko's growth strategy focuses on organic fleet investment in high-demand verticals like data centers, pricing optimization, and targeted acquisitions to expand technical capabilities and renewable offerings.