Future Considerations

The results are specific for this case study and could certainly be applied to the Visitor Center. A corresponding analysis should be conducted for different cases since key parameters, such as climate, location, building type, function, condition, existing equipment, fuel prices, tariff rates etc., have a critical impact on the outcomes and affect the appropriateness of these technologies both separately and combined.

The source-site ratio computed and applied in this project depends on several characteristics, including the quality of the fuels, the average efficiency of conversion from primary to secondary energy, and the distribution efficiency. Hence, over time the ratio is expected to change as the national infrastructure and fuel mix evolve, therefore it must be reviewed and updated accordingly.

Considering the UK Government targets to reduce CO₂ emissions and increase the percentage of energy from renewables in the supply mix, the site-to-source energy ratio is anticipated to drop. Government financial incentives for renewable local generators, are expected to encourage this "green" energy move. As a result, achieving a Net Zero Source Energy Building, for a given annual site energy consumption, will become an easier target.

The findings from this project were presented at the Sustainable Engineering Renewable Energy Masters Conference, during the University's flagship programme of events, "Engage with Strathclyde", on the 3rd May 2016 at the Technology and Innovation Centre of the University of Strathclyde.