English to Russian Tech/Engineering Construction / Civil Engineering строительств�

PV

ENERGY ANALYSIS

In order to test the contribution of the key energy reduction strategies, Atelier Ten have analysed the potential outputs of the proposed strategies and how they compare against the energy consumption data of the Danilovsky market. Based on the data provided by the client on the 12th June, 2019, the Danilovsky market consumes 3,156,960 kWh per year. This equates to 376 kWh/m2.

The organic waste available at Teze is also based on figures of Danilovski market which have been extrapolated. 1200m3 of organic waste per year at Danilovski Market equates to approximately 1.2 tonnes per day at Teze Bazar. Assuming 406 kWh/t electricity output and 703 kWh/t heat based on the SEAB Flexibuster units (Figure 18), this results in a total energy availabilty of approximately 1,333 MWh per year, equating up to 60% of Teze’s predicted energy use, based on the energy intensity of the Danilovsky market.

The examined PV output is based on the architect’s drawing received on 07.06.19, which indicates an area of 350 m3 that can potentially be used. Assuming an efficiency of 14% (including framing), an annual output of 58 MWh has been calculated.

Figure 18 shows an overview of the energy reduction strategies. Please note that this is based on energy intensity of the Danilovsky market, which is quite high. If benchmarked against a more efficient building, which the proposed design aspires to achieve, the contribution of the proposed strategies will be higher. Anaerobic digestion can cover up to 62% of the remaining energy use. PV could potentially take over another 3%. The thermal labyrinth will be included once validated by a mechanical engineer. The initially set target of a 30% reduction of energy and carbon is thus to be achieved and exceeded. Detailed assumptions and calculations can be found in Appendix B and C