Energy consulting for buildings – your foundation for a sustainable future
Our energy consulting makes complex requirements understandable and feasible. Purpose Green offers you a complete package: from strategic planning and funding optimization to the professional implementation of energy-saving measures.

Complex challenges require holistic expertise
ESG consulting from Purpose Green makes the process as simple and accessible as possible for property owners.
How the collaboration with Purpose Green works
Free initial consultation – your individual energy advice
During our initial consultation, we get to know you and your individual needs. Based on this, we identify which services are particularly suitable for your project. Our ESG team has extensive qualifications, including DGNB auditors and certified energy efficiency experts in the residential, commercial, and listed building categories. This lays the foundation for targeted measures that are optimally suited to your properties and goals.

ESG solutions as flexible as your requirements
Tailor-made modules and professional implementation – for an efficient and sustainable real estate strategy.
Preparation of a detailed ESG report

Our detailed ESG report provides you with clear recommendations for energy-efficient renovation and maintenance measures based on an on-site inspection by our team of experts. We identify construction costs, potential funding sources, and energy-saving opportunities, and create a precise ESG score. A cost-benefit analysis guides you toward a sustainable ESG strategy.
Request advice nowFunding management and financing concept

We analyze national and regional programs, including BAFA and KfW, and combine grants with external financing. Our funding overview makes your ESG strategy economically feasible and sustainably attractive.
In this way, we optimize the increase in value of your properties and reduce CO₂ emissions.
Restructuring management and project management

Our experienced team ensures the timely completion of your project. With modern project management and energy-related construction support, we ensure quality, budget, and time control. This ensures your renovation is implemented efficiently and transparently.
Request advice nowOur services in the field of ESG
From detailed ESG reports to implementation - our services can be commissioned individually or as part of a complete solution. Find out more about our offerings on these service pages.
FAQ
How much does ESG consulting cost?
The first conversation you have about this Booking directly via this link is free of charge. The cost of ESG consulting depends on the scope and complexity of the project. We would be happy to provide you with a customized quote tailored to your needs and your real estate portfolio. The initial ESG consultation is generally free and non-binding.
Is it possible to provide advice on the entire real estate portfolio?
Yes, we advise not only on individual properties, but also on entire real estate portfolios. We analyze the ESG performance of your entire portfolio, prioritize measures, and develop a strategy that aligns with your long-term goals. This creates transparency and efficiency for your entire portfolio.
What is the further process for the property after the ESG consultation?
After the consultation, we will guide you through the next steps:
• Implementation of the measures recommended in the detailed report.
• Support in applying for funding.
• Support during energy-saving renovations, including construction management and technical support.
• Regular reporting to monitor progress and compliance with your ESG targets.
What is included in the ESG detailed report?
In addition to detailed information on the general and energy-related condition of the building, the ESG detailed report includes qualified energy consulting in accordance with DIN V 18599. All information contained is based on on-site appointments with our energy efficiency experts and employees of our technical department or construction management. The following points are included:
- Individual renovation schedule (iSFP) for residential buildings if eligible for application
- List of energy and non-energy measures with associated costs and possible subsidies
- Energy balances
- Heating and CO₂ costs
- Possible performance
- Decarbonization path from current state to remediated state
- Information about funding and decision-making aids
- Technical images
- Flat-rate modernization levy
- An assessment of the S & G criteria (Social and Governance)
Can Purpose Green also issue energy certificates?
Yes, we can also issue energy performance certificates. We can issue both an energy demand certificate and an energy consumption certificate.