"We need architects to incorporate sustainability into their designs, builders to develop and market sustainable buildings and customers to demand higher standards"
Margaret Beckett (Environment Secretary) 2004

Background

The UK Government has firmly signalled its intention to raise standards of environmental performance in buildings of the future. The challenge for designers and developers is to reach these standards without compromising on affordability, aesthetics or the needs of potential occupants.

Sustainable design principles should be established at the outset of the design process, when site appraisal is being carried and should continue through to the construction and commissioning of the building.

The energy used to manufacture, deliver and incorporate materials and appliances into buildings accounts for some 10% of total energy consumption in the UK. Consequently, decisions about the best use of materials are far reaching, with potential impact upon minerals extraction, fossil fuel depletion, timber procurement, waste disposal and local air pollution. Sensible specification can save valuable resources and achieve durable and adaptable structures, thus avoiding premature repairs or even an early resort to demolition.

The Government is examining proposals for a new Code for Sustainable Building and it will expect that best practice standards will increasingly appear in local authority policies and supplementary planning guidance such as urban design frameworks (for regeneration areas) or development briefs (for individual sites).

Innovative design is often reflected in higher market value which can outstrip any additional construction costs.

Forces for change

• Government commitment to design quality and sustainable buildings in its Sustainable Communities Plan (2003), and its national review of planning policy guidance.
• Building a Better Quality of Life - a Strategy for Sustainable Construction (2000) which promotes the Eco Management and Audit Scheme (EMAS) to encourage use of sustainable materials.
• Review and upgrading of Building Regulations.
• The built environment is increasingly vulnerable to climate change effects.
• Expectations of building performance are higher, as public awareness of the advantages of sustainable design grows.
• National, regional and local planning policies urge increased use of secondary or recycled aggregates.
• Increasing public acceptance of innovative design solutions.