Environment: Reducing Carbon emissions.
DC Power restraints: There is only so much power that can be drawn upon.
Corporate Citizenship: The extent to which businesses are socially responsible for meeting legal, ethical and economic responsibilities placed on them by shareholders.
Competitive pressures: Sufficiently low in price or high in quality to be successful against commercial rivals
Escalating Energy Prices: Costs will continue to rise, year on year. Even with group/ Smart buying.
Regulatory Requirements: ESOS is new piece of EU legislation which requires member states to introduce a mandatory programme of energy audits for 'large enterprises'.