Energy assessors are divided into 2 main categories – the domestic energy assessors who visit residential properties and execute energy assessments in order to produce an epc (energy performance certificate) and the non-domestic energy assessors who visit commercial buildings and produce non domestic epcs.
Commercial epcs need on all buildings which have more then 1000 m² of utile floor area and which are applied by members of the public and public authorities. So buildings suchlike schools, colleges, universities and hospitals are all expected to have commercial epcs devised along with, display energy certificates and the accompanying advisory reports.
All energy assessors must have a diploma in domestic energy assessment as a minimum before they may start out working towards their corroboration. So whether or not you are mesmerized in being an energy assessor you must see to it that you have your diploma in place before you go on to farther your training. There are a great deal of different organisations which offer this basic diploma to any individual who is looking to be an energy assessor. Once you have this qualification you may then go on to be accredited in which ever field you wish to work in – either domestic or non domestic.
Whether or not you decide to turn into a non-domestic energy assessor there are levels of achievement which you may work towards. Here are levels and what every level means in terms of an energy assessors professional capabilities.
Level 1– It covers all commercial buildings which are classified as simple and haven’t been lately built. This means they’ll have a 100 kw of heating and up to 12 kw of local cooling, typical lighting, passive stack and construction which is classed as traditional. All level 3 non domestic energy assessors are able to utilize sbem engineering.
Level 2 – It covers all newly built commercial buildings and all existing commercial buildings. These buildings may have a mixture of complex cooling and heating systems and similarly integrate low carbon technologies. All level 4 non domestic energy assessors are able to utilize sbem engineering.
Sbem engineering is utterly able to deal with calculations from simple and slightly more complex commercial buildings, notwithstanding it’s generally recognised for a great deal of buildings this engineering is not sophisticated enough. In these cases dynamic simulation modelling or dsm technologies may be applied, and these may only be applied by level 5 non domestic energy assessors.
Level 5 – It covers all commercial buildings – newly built an existing which are highly complex and require the assessor to utilize dsm engineering to complete the assessment.
As you may see 3 distinguish levels of non domestic energy assessor cover all commercial buildings.