Use good tech
“In the case of staying heat and saving power, small modifications could make an enormous distinction,” says Sarah Pennells, a shopper finance specialist on the funding firm Royal London.
Support Greater and Subscribe to view content
This is premium stuff. Subscribe to read the entire article.
Login if you have purchased












:max_bytes(150000):strip_icc()/Health-GettyImages-1823725156-12cb6cb495264da798d6d4ef46c60585.jpg?ssl=1)