Canadian Solar Inc. CSIQ

CSIQ Company Overview

Canadian Solar Inc. is a global renewable energy company primarily engaged in the solar power and energy storage industries, with activities spanning manufacturing, project development, and energy services. Founded in 2001, the company designs, manufactures, and sells solar photovoltaic (PV) modules and system solutions, and develops, builds, owns, and operates large-scale solar power and battery energy storage projects. Its business model combines upstream manufacturing with downstream project development, allowing diversified revenue streams and exposure to both equipment sales and long-term energy assets.

The company serves utility-scale, commercial, industrial, and residential customers worldwide. A key strategic advantage is its vertically integrated platform, which supports cost control, global scale, and access to high-growth renewable energy markets. Over time, Canadian Solar expanded from a pure-play module manufacturer into a global energy solutions provider, notably strengthening its downstream presence through the development arm Recurrent Energy, while consolidating manufacturing and system solutions under CSI Solar.