Solar Products and Photovoltaic Systems & Equipment Zone:Solar utilization systems, solar collection devices, photovoltaic power generation systems and grid‑connected systems, transmission systems, solar conversion systems, solar cells, solar water heaters, power supplies, and various solar‑related applications.

Wind Energy Zone:Wind power generation systems and equipment, offshore wind power technologies and equipment, wind‑solar hybrid power systems, blades, gearboxes, bearings, and related components and accessories. (Copyright of this content belongs to Juzhan; redistribution without permission is prohibited.)

Hydropower Zone:Hydropower technologies and equipment, along with other water‑energy utilization technologies; marine energy, geothermal energy, biomass energy, hydrogen energy, nuclear energy, oil and natural gas, liquefied natural gas production, alternative fuel manufacturing, and clean energy application technologies and equipment.

Electricity and New Energy Zone:Power generation equipment, transmission and distribution equipment; waste‑to‑energy and small hydropower devices; grid infrastructure, electrical appliance energy‑saving technologies, energy‑efficiency techniques and equipment; various new energy technologies, environmental protection initiatives, and green energy solutions.