E. ON UK Business Chief Executive Npower - geschäft

Npower Business SSE plc Energie-Smart meter - Business

Innogy Business SSE plc Npower Produkt - geschäft

British Gas Hive Centrica Logo Erdgas - gas Herd logo

Haushaltsgerät Npower - Design

British Gas Centrica Großen Sechs Energieversorgern-Logo Strom - Business

Computer-Icons Business Survey methodology Report Npower - Business

British Gas die Großen Sechs Energieversorger Centrica Business Unternehmen - Business

British Gas, BP-Organisation, Kunden-Service-Lotterie - Kundenzufriedenheit

National Power Central Electricity Generating Board EDF Energy Strom-Markt - Prozent