Nå kan du få solceller på taket – uten at det synes – Tu.no

ByRoar Grindstrand 2019-11-022021-10-04

Innebygget i takstein.

Source: Nå kan du få solceller på taket – uten at det synes – Tu.no

Stor test: Disse solcellene er best for norske forhold – Tu.no

ByRoar Grindstrand 2019-11-022021-10-04

Svenske Energimyndigheten har testet solcellemoduler og vekselrettere på vinterforhold Source: Stor test: Disse solcellene er best for norske forhold – Tu.no

Energy Saving

Waste exemption: U4 burning of waste as a fuel in a small appliance – GOV.UK

ByRoar Grindstrand 2018-06-192021-10-04

This exemption allows you to use waste as fuel to produce heat or power. Source: Waste exemption: U4 burning of waste as a fuel in a small appliance – GOV.UK

Energy Saving

Estimating the Cost and Energy Efficiency of a Solar Water Heater | Department of Energy

ByRoar Grindstrand 2019-10-312021-10-04

Estimating the Cost and Energy Efficiency of a Solar Water Heater Source: Estimating the Cost and Energy Efficiency of a Solar Water Heater | Department of Energy

Energy Saving

Jordvarme: Hvordan fungerer jordvarme? | Thermia

ByRoar Grindstrand 2018-06-192021-10-04

energibrønn Source: Jordvarme: Hvordan fungerer jordvarme? | Thermia

Energy Saving

Electronic components, automation, electrical materials, LED, fans,

ByRoar Grindstrand 2019-10-152021-10-04

LED lamps and fixtures, batteries, inverters, fans, multimeters, voltage stabilizers and a wide range of electronics and components. Source: Electronic components, automation, electrical materials, LED, fans,