Holistic project management for refurbishments in existing buildings
We are your partner for the successful implementation of refurbishment projects, from individual apartment buildings to entire real estate portfolios. With professional project management, energy-related construction supervision and efficient cost management, we ensure transparency, quality and smooth processes – even for complex construction projects in an occupied state.

Complex construction projects require clear control and efficient implementation
Property owners often face major challenges when it comes to structural measures.
Increase in construction costs
With construction costs for refurbishments increasing by up to 11% annually, rapid implementation is crucial. A lack of foresighted planning leads to missed funding opportunities and unnecessary additional costs, especially for energy-related measures.
High coordination effort
The decentralized coordination of over 15 different trades and project participants without central control often causes high inefficiency, communication problems and additional costs.
Lack of expertise
Projects without in-depth specialist knowledge take up to 30% longer on average, especially for apartment buildings and large non-residential buildings. A lack of experience in dealing with energy requirements, refurbishment plans and the use of subsidies leads to planning uncertainty and delays.
Discover the optimization potential of your building now
Optimization potential
Low
According to the brief analysis of the building, the building appears to be in good to very good condition in terms of energy. According to the demand calculation carried out, the building has "low" optimization potential. Testing more energy-efficient operation of the building can be a good measure for maintaining energy efficiency. Optimized operation can lead to lower heating costs for tenants and CO₂ costs for the landlord. Individual CAPEX measures can also secure the current condition of the building in the long term.
Following the brief analysis of the building, we recommend that you review and implement targeted energy measures. According to the requirements calculation, the building has "medium" optimization potential, which speaks for further energy optimization. A full ESG report, including iSFP / DIN V 18599, is advisable for an exact determination. This detailed report is prepared after an on-site inspection by our energy efficiency experts and building technicians. As a result, sensible energy CAPEX measures as well as the associated costs and possible subsidies can be determined, identified and implemented with Purpose Green.
Following the brief analysis of the building, we recommend that you promptly review and implement energy efficiency measures. According to the demand calculation carried out, the building has "high" optimization potential, which indicates an acute need for action. We therefore recommend a full ESG report including iSFP DIN V 18599. This detailed report is prepared after an on-site inspection by our energy efficiency experts and building technicians. As a result, sensible energy CAPEX measures as well as the associated costs and possible subsidies can be determined, identified and implemented with Purpose Green.
Optimization potential
Low
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Efficient project management and tailor-made solutions for the energy-efficient refurbishment of your properties. We are your partner for future-proof construction projects.
Comprehensive project management – everything from a single source
Our experienced project managers efficiently coordinate all trades and project participants centrally, reduce frictional losses and ensure quality and timely implementation.
Economically viable – with the greatest possible impact
We develop refurbishment strategies that are economically viable and efficient to implement, with a focus on your available resources and the targeted use of available subsidies. Your individual objectives and wishes are always incorporated into the planning.
Construction support and optimized quality assurance
In addition to all construction measures, our experts also monitor energy-related construction support during refurbishments and ensure that technical and legal requirements are met at all times.
Our services in the area of project management
At Purpose Green, we offer project management as an independently bookable module, precisely tailored to the requirements of your refurbishment project. Whether tendering, construction supervision, quality assurance, warranty management or value-preserving measures: Our services are modular and scalable – ideal for construction projects with four or more residential units, mixed-use or non-residential buildings.
FAQs
How can Purpose Green be contacted?
You can reach Purpose Green via the contact form on the website or directly by e-mail to support@purpose-green.com. Alternatively, you can also book a free initial consultation via our website.
What exactly does project management at Purpose Green involve?
We take care of the complete planning, coordination and monitoring of your project – from the initial energy consultation through the tendering process to the implementation of the energy-saving refurbishment and follow-up.
Is it possible to book individual services from project management?
Yes, all services can be tailored to your individual needs. Whether it's just tender management, construction supervision, or a complete service package – we offer flexible solutions.
Does Purpose Green also offer refurbishments without energy-saving measures?
Yes, all services can be tailored to your individual needs. Please contact us for a personalized quote.
Which types of real estate does Purpose Green manage?
We manage residential buildings and mixed-use properties with 4 or more residential units, as well as non-residential buildings and commercial properties, including listed buildings.