Solar energy at home: savings of 40% and without ‘sun tax’. Gallery Solar energy at home: savings of 40% and without ‘sun tax’. Energy Solar energy at home: savings of 40% and without ‘sun tax’. Reducing on average, between 200 and 250 euros per year [...] By Narciso Oliva|2018-03-15T11:18:18+02:0024 January, 2018|Energy|0 Comments Read More