Energy and carbon audits provide a great basis for understanding energy use per site and per system.
The basic principles of an audit are to:
ascertain how energy (hence related carbon) is used (which can include a site visit)
identify how savings can be made (which can be consumption, emissions or cost)
justify and prioritise savings opportunities appropriately.
Site visits, financial specifics and a project plan are often key inclusions.
Energy audits can be applied to single or multiple sites and specific end uses (e.g. heating / lighting).
The key is to apply the right level of detail to investigations, so as to achieve a clear direction.
Energy audit standards provide assurance that a level of detail will be covered as and when needed.
Example experience:
Project leader for:
100+ detailed energy audits (link to case study)
various applications such as offices, pools, hospitals, aged-care, hotels, airports, processing and horticulture
many high-level (or 'walk through') energy audits to determine main opportunities
carbon reduction plans for multi-site organisations and franchises.