Energy Efficiency Directive: Information and Training (as it relates to Article 17)

Energy calculator, Hungary

On- line calculator - Tool for energy audit with possibility to calculate payback period. The calculator is on Hungarian language, according to the Hungarian energy efficiency targets. You can input the type, size and material of the building, heating system, lighting, heating system, annual energy and water consumption and other parameters to calculate the payback period for investment in new equipment. 

WinWatt software, Hungary

WinWatt software can be used for Energy audits. The software is specifically designed according to the Hungarian regulations. The description is only in Hungarian. With a language extension the program may manage in English, and the calculations documentation is done in English too.