Contact Energy Limited (CEN.NZ) Stock Analysis & Winston Score

Contact Energy is a New Zealand electricity company that generates, sells, and distributes power to homes and businesses across the country. It runs a mix of geothermal and hydroelectric power stations, making most of its electricity from renewable sources. Contact is one of New Zealand's largest integrated energy companies, owning both generation assets and a retail customer business. The company makes money by selling electricity and natural gas directly to residential and commercial customers under retail contracts, while also trading power in the wholesale market. It operates entirely within New Zealand, serving hundreds of thousands of customers. Contact's geothermal assets give it a natural advantage — geothermal power is cheap to run once built and produces steady output regardless of weather. The main risk is that New Zealand's electricity market is competitive and wholesale prices can swing sharply, squeezing margins when generation costs rise or dry weather reduces hydro output.