public List<HeatConsumption> findHeatConsumptions() throws IOException {
        // TODO convert into model that contains electricity info also
        return heatRepository.findAll();
    }
public List<HeatConsumption> findHeatConsumptions() throws IOException {
       
        return heatRepository.findAll();
    }
public list<heatconsumption> findheatconsumptions() throws ioexception { return heatrepository.findall(); }