A U.S. expat living in Portugal has shared how she was left reeling after receiving an electricity bill totaling €8,000 ($8,600). Katie Mateus, 40, who lived in Cascais when the incident occurred, ...

T here is help available - with funds to make their homes more energy efficient as well as grants and schemes to cut costs.

With and without a built-in pump for a strong, hot shower - The top choices for the most energy efficient ways of keeping ...