You don’t start an energy-saving project thoughtlessly. It is crucial to first weigh the possible scenarios against each other and thoroughly analyze both the technical and financial feasibility and the energy saving potential.
Such a preliminary process usually consists of several steps:
- Mapping of the production process and existing heat production and distribution systems, as well as collection of all relevant data
- Preparation of a longlist of potentially energy-saving concepts
- High-level profitability analysis and determination of some preferred scenarios (the shortlist)
- Detailed calculation of the savings potential of the retained scenarios
- Rough budget estimate taking into account CAPEX, OPEX, energy prices, CO2 cost, subsidies, etc.
- Drafting an energy plan and/or climate roadmap (see also Roadmapping)
- Assistance in applying for grants or permits
