VDI 2077 Blatt 3.3
Energy consumption accounting for the building services - Heat and hot-water supply installations - Cost allocation for solar systems
At a glance
- Publication date
- 2016-08
- German title
-
Verbrauchskostenabrechnung für die technische Gebäudeausrüstung - Wärme- und Warmwasserversorgungsanlagen - Kostenaufteilung bei Solaranlagen
- Number of pages
- 46
- Available in
- German, English
- Related manuals
Abstract
This standard applies to connected heating systems with solar-thermal support, where costs need to be distributed between heating and potable-water heating. It therefore provides a basis for a transparent, plausible and legally sound accounting for solar heating in the heating cost bill. It is assumed that the collector area exceeds 0,02 times the useful area of the user units. Solar district-heating concents and installations featuring seasonal storage are not covered by this standard.