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Bulgarian solar market still halted by unfavorable regulatory framework – pv magazine International
The eastern European country saw the addition of only a few hundreds kilowatts of PV over the past few years, and for 2017 just around 200 kW of new PV systems are expected to come online. Source: Bulgarian solar market still halted by unfavorable regulatory framework – pv magazine International
10 Best Home Wind Turbines For Generating Electricity | 2019
Home wind turbines are electric generators that convert wind energy into clean, emission free power. Although most large wind farms exist to power certain.. Source: 10 Best Home Wind Turbines For Generating Electricity | 2019
Energy Resources and Energy Efficiency – Bulgarian Academy of Sciences
Source: Energy Resources and Energy Efficiency – Bulgarian Academy of Sciences
Norsk Atlas AS – Forbrenningsovner
Norsk Atlas AS Source: Norsk Atlas AS – Forbrenningsovner
Heat pump – heating, cooling and hot water in one
Heat pump – maximum efficiency with minimum bills. Complete solution for the needs of your home. Up to 70% lower bills for heating, cooling and hot water. Source: Heat pump – heating, cooling and hot water in one
Et billig materiale kan øke solcelleeffekten med 50 prosent – Tu.no
Perovskitt gjør vanlige silisiumsolceller mer effektive. Source: Et billig materiale kan øke solcelleeffekten med 50 prosent – Tu.no