Uniper SE (UN0.DE) Stock Analysis & Winston Score
Uniper SE is a German energy company that buys, sells, and generates electricity and natural gas. It operates power plants — including natural gas, hydroelectric, and nuclear facilities — and sells energy to utilities, industrial companies, and other large customers across Europe. Uniper is one of Europe's largest energy trading companies and was majority nationalized by the German government in 2022 after suffering massive losses from the Russia-Ukraine war. Uniper makes money by trading and supplying energy in wholesale markets, generating electricity from its own power plants, and selling gas under long-term contracts. It operates mainly in Germany, Sweden, and the United Kingdom, with additional trading activity across Europe. The company's financial metrics — including deeply negative operating margins and returns on capital — reflect the severe damage caused by losing access to cheap Russian gas; its main challenge going forward is rebuilding profitability while transitioning its asset base away from fossil fuels under Germany's energy policy.
Winston Score: 42/100 — Average
Mixed quality — meaningful strengths and weaknesses.
- Quality: Mixed (11/30)
- Growth: Mixed (5/20)
- Cash Flow: Good (5/10)
- Stability: Good (5/10)
- Valuation: Good (5/10)
- Ownership: Good (10/15)


