Oversight of three PFI waste projects
All three projects examined by the NAO have experienced significant delays stemming from a range of problems.
17 Jun 2014
All three projects examined by the NAO have experienced significant delays stemming from a range of problems.
The National Audit Office has prepared this briefing on environmental protection for the Environmental Audit Committee. It is a follow up to the environmental protection briefing which the NAO prepared for the Committee in August 2010, and focusses on the progress made by the government in this area since 2010.
The Thames Tideway Tunnel is a planned project to build a large sewer running under the River Thames. It is the Government’s preferred solution to the problem of spills from London’s sewers into the tidal part of the Thames. In response to correspondence, we explain the roles of the different parties, identify potential risks to value for money and set out what we expect good project management to look like. To avoid influencing the outcome of ongoing competitions for the construction and financing of the project, we do not evaluate the value for money of the project and the issues raised do not imply any audit judgement about its performance.
The economic case for the smart metering programme remains positive but there are significant risks and challenges to successful implementation, which must be managed.
Electricity cannot be stored economically in large quantities, and electricity supply and demand throughout the UK must therefore be balanced on a second by second basis. As System Operator, National Grid is responsible for doing this, and it uses a variety of mechanisms which are collectively known as Balancing Services.
This briefing responds to a request from the Environmental Audit Committee to review sustainability at the Home Office. It follows a similar format to our report on sustainability at the Department for Business Innovation and Skills and thus covers all aspects of the Department’s activities: governance, policy, operations and procurement.
This Departmental Overview is one of 17 we have produced covering our work on each major government department. It summarises our work on the Department of Energy & Climate Change 2012-13.
The Levy Control Framework is a valuable tool for supporting control of costs to consumers arising from government energy policies, but it has not been fully effective in key areas.
Large-scale infrastructure spending by the private sector over ten years or more will increase consumer utility bills but government and regulators do not know by how much or whether the bills will be affordable.
The Nuclear Decommissioning Authority’s systems for recording and challenging claimed savings at Sellafield give moderate assurance of reported overall savings since 2009-10.