Frequently Asked Questions
Energy consulting
What does ESG consulting with a focus on real estate include?
ESG consulting at Purpose Green helps owners and managers meet ESG requirements such as the EU Taxonomy or the Building Energy Act and make their properties sustainable and future-proof.
We focus on the following points:
• Analysis of the current ESG performance of your property(ies).
• Development of measures to improve energy and sustainability standards.
• Advice on possible funding programs and financing options.
• Support in the strategic implementation of your ESG goals.
Where does ESG consulting take place at Purpose Green?
ESG consulting is initially conducted online. On-site appointments are also possible, allowing us to conduct a detailed assessment of your property(ies), while digital meetings offer quick and flexible consultation steps.
What information and documents should I bring to the interview?
To optimally prepare the ESG consultation, the following documents are helpful:
• Construction plans and technical data sheets of the property.
• Information on previous refurbishment measures.
• Information on current energy consumption (e.g. heating bills, energy certificates).
• Existing ESG strategies or objectives, if already defined.
If you do not have all the information, we can help you obtain it.
Does the consulting also help in developing an ESG strategy?
Yes, our ESG consulting includes the development of a customized ESG strategy tailored to your properties and your goals. We analyze your current situation, jointly define clear goals, and create an implementable action plan that meets regulatory requirements while also making economic sense.
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 refurbishments, including construction management and technical support.
• Regular reporting to monitor progress and compliance with your ESG targets.
What is included in the ESG Detail Report?
In addition to detailed information on the general and energy-related condition of the building, the ESG Detail 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 refurbishment 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.
What qualifications do the employees have?
Our experts have many years of experience working with real estate and understand the needs of our clients. Many of them have previously worked on the owner side and know what it takes to provide good advice.
Additionally, our energy consultants are certified and listed on the energy efficiency expert list for all building types. They possess qualifications such as DGNB certifications and specific expertise in the field of historic preservation. We support both residential and non-residential buildings and specialize in the certification and refurbishment of listed properties.
How can the consultants or customer service be reached?
Use our contact options via the Green+ portal, here or directly by email to support@purpose-green.com .
Project management
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.
How is quality ensured during the construction phase?
Through regular construction monitoring, comprehensive quality controls and the use of our digital Green+ portal, we ensure the highest standards throughout the entire construction phase.
Are funding sources also integrated into project management?
Yes, we take subsidies into account in our planning and create financing concepts to maximize the cost-effectiveness of your measures.
How transparent is the construction progress for customers?
With regular status reports, detailed documentation and direct access to our Green+ Portal, you will always be informed about the progress of your project.
What happens if problems arise during the construction phase?
Our team specializes in solving challenges quickly and effectively. We respond promptly to deviations and flexibly adjust plans to ensure the schedule is met.
Does Purpose Green also offer support after the project is completed?
Yes, we also support you with follow-up work, such as processing final invoices, monitoring warranty claims and preparing a final project report.
How much expertise does your team have?
Our team consists of experienced experts with over 20 years of experience in the real estate industry and comprehensive expertise in construction and project management.
How do you ensure that the project stays on time and within budget?
Through clear schedules, continuous cost control and our digital project management tools, we ensure that time and budget targets are met.
Procurement of subsidies
Who is eligible to apply for funding for sustainable refurbishment?
Funding can be applied for by private individuals, companies, housing associations and institutional property owners. Requirements and funding opportunities vary depending on the program and the type of applicant.
Which projects and measures are eligible for funding?
Energy refurbishments that contribute to improving the energy efficiency of a building are eligible for funding. Please note: Subsidies may vary at state and federal level. In general, this includes measures such as
- Façade insulation and roof insulation
- Replacement of windows and doors
- Renewal of the heating system, e.g. heat pumps, solar thermal energy (connection to heating networks)
- Optimization of ventilation and air conditioning systems
- Measures to reduce CO₂ emissions
- Insulation of the cellar ceilings
- Lighting replacement (non-residential buildings only)
- Specialist energy planning and construction supervision
- Implementation of energy consulting and consumption optimization (residential and non-residential buildings)
- Control and regulation technology (non-residential buildings)
Are there subsidies specifically for companies?
Yes, companies can benefit from special subsidy programs aimed at commercial properties and energy efficiency projects. These include direct grants as well as low-interest loans and tax benefits. Purpose Green will advise you individually to find the right program for your requirements.
Is it possible to apply for funding for several real estate projects?
Yes, you can apply for funding for multiple real estate projects as long as they meet the respective eligibility criteria. Purpose Green will support you in coordinating and applying for the best possible funding for each project.
What types of funding are available for sustainable refurbishment?
There are various types of funding, including:
• Grants: Immediate financial support after completion of the measures, which does not have to be repaid.
• Loans: Low-interest loans, often combined with repayment grants.
• Tax relief: deductibility of refurbishment costs or tax advantages through energy efficiency measures.
• ESG financing: Special programs for projects that meet environmental, social and governance criteria.
How can you find the right funding program?
Purpose Green analyzes the numerous funding programs available at the national, regional, and municipal levels. We identify the best program for your projects and support you in the application process.
Is it possible to receive funding for several refurbishment projects at the same time?
Yes, many funding programs allow applications for multiple projects in parallel, provided the respective conditions are met. Purpose Green ensures that all funding applications are submitted efficiently and in compliance with the rules.
Energy Light Report
For which asset classes is the Energy Light Report suitable? Are there any restrictions?
The Energy Light Report is suitable for residential, commercial, office and mixed-use buildings. In future, the Energy Light Report will also cover industrial buildings.
Why is it important to know the actual energy status of a property?
The current energy status provides important information as to whether and to what extent refurbishment measures are necessary or sensible. On this basis, the potential savings in terms of the building's final energy demand and CO₂ emissions can be determined.
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.
Where can I find the relevant data on a property for an Energy Light Report?
The data required includes basic information such as year of construction, floor area and type of heating. You can obtain this information from the building documents, energy performance certificates or from the property management company. If data is missing, we will be happy to assist you.
What does the Energy Light Report contain?
The Energy Light Report includes:
- An analysis of the current energy status of your property.
- Recommendations for measures with estimated costs and funding options.
- Simulations to improve the energy efficiency class.
- A forecast of CO₂ tax developments for the next 10 years, including the split between owners and tenants.
How long does it take to create an Energy Light Report?
The Energy Light Report is available within a few seconds after the required data has been entered.
Is the Energy Light Report also suitable for listed buildings?
Yes, the Energy Light Report also takes into account the special requirements of listed buildings and provides recommendations that are tailored to these special conditions.
What advantages does the Energy Light Report offer compared to conventional energy audits?
In contrast to conventional energy audits, the Energy Light Report is more cost-effective, digital and immediately available. While audits can take several weeks, the Energy Light Report provides you with a precise initial assessment of the current energy status of your property in just a few seconds - ideal for initial decisions.
Can the Energy Light Report be used as a basis for funding applications?
The Energy Light Report can certainly be seen as a basis for the promotion of individual measures (BAFA individual measures + KfW heating replacement).
How secure is the data entered in the Energy Light Report?
Your data is processed and stored in accordance with the highest EU security standards. Only authorized users have access. All information is handled in compliance with GDPR.
Green+ Portal
What is an Energy Light Report?
An Energy Light Report provides a precise initial assessment of the current energy status of a property. It identifies appropiate refurbishment measures and forecasts the expected energy efficiency class as well as refurbishment costs and funding opportunities. Perfect for quick decisions on individual properties or small portfolios - ideal for owners, managers and investors.
Can only a single property be created in the Green+ portal?
Yes, the Green+ portal is also suitable for smaller portfolios or individual properties.
What types of properties can be analyzed via the Green+ portal?
The Green+ portal is flexible and suitable for various types of real estate, including residential properties and mixed-use buildings with 4 or more residential units, as well as commercial properties and office buildings.
Can several properties be analyzed at the same time?
Yes, you can add and analyze multiple properties at the same time via the Green+ portal. This is particularly useful for managers and owners of real estate portfolios.
What are the system requirements for the Green+ Portal?
The Green+ portal does not require any special system requirements. It works with common browsers, both on desktop and mobile devices.
Is there support for technical problems?
Yes, for technical problems you can send an e-mail to support@purpose-green.com.
What is the Green+ Portal and what can I use it for?
The Green+ Portal is Purpose Green's modular software solution that combines analysis, planning, and documentation for energy-efficient refurbishments and ESG-led transformation in a single digital platform. Whether you're an owner or partner in the real estate and financial sectors, the Green+ Portal makes complexity understandable, decision-making efficient, and measures scalable.
What functions does the Green+ Portal offer?
Regardless of the chosen Green+ Portal subscription, all features* are available for activated properties at any time. The Energy Light Report is particularly useful, providing a precise initial assessment of the current energy status. The Energy Measures Configurator simulates refurbishment scenarios in real time with 3D visualizations of the building, providing a valuable basis for decision-making. (*For partners with an Enterprise subscription, the scope of features and conditions are agreed upon individually.)
How does the Green+ Portal help me with refurbishment planning?
The Green+ Portal supports you with digital features for a precise initial assessment of the current energy status of buildings (Energy Light Report) and targeted refurbishment planning (Energy Measures Configurator and ROI Calculator). The Energy Measures Configurator simulates customized refurbishment scenarios in real time – with flexibly adaptable strategies, including dynamic calculations of costs and funding options, and visually supported by an animated 3D model. This allows for data-driven investment prioritization and transparent discussion with all stakeholders.
Can I manage and analyze several properties at the same time?
Yes, the Green+ Portal was designed precisely for this purpose: It's portfolio-compatible and allows for the simultaneous management and valuation of multiple properties. We also support the import of large amounts of data. Each property has its own property view with an integrated data room, analysis modules, and action planning. This allows you to maintain an overview of the energy status, including energy efficiency class and planned refurbishment strategies, even for larger portfolios.
How does the Green+ Portal differ from other ESG tools?
Unlike other ESG tools on the market, the Green+ Portal combines digital tools for analysis, planning, and project management into a single platform. The Green+ Portal offers an interactive, modular work environment with numerous features, from digital initial assessments and refurbishment simulations to implementation status updates. A particular advantage is the direct link between ESG analysis, economic evaluation, and concrete action planning.
What data is needed to create an Energy Light Report?
To create an Energy Light Report, just a few inputs are sufficient, such as the address, building type, and basic parameters (year of construction, living space, roof shape, number of floors, building location, heating type, etc.). Based on millions of data points, the Energy Light Report generates a precise initial assessment of the current energy status – including a CO₂ cost forecast, energy efficiency class, refurbishment recommendations, and information on funding opportunities. No on-site inspection is required, and the report is available within seconds.
How does the energy measure configurator work?
With the Energy Measures Configurator, you can simulate various refurbishment scenarios in real time – for example, by selecting insulation, heating technology, or window replacement. Each selected measure immediately impacts the corresponding refurbishment costs, subsidies, CO₂ savings, and energy efficiency class. The results are dynamically calculated and visualized in a 3D model directly on the building. The tool immediately creates transparency and clarity in the consultation and facilitates the first steps toward detailed refurbishment planning.
Does the ROI calculator work automatically in the background?
Yes, once energy-saving measures are defined in the portal, the ROI calculator automatically creates a property-specific return on investment calculation. This takes into account all relevant factors such as capital expenditure (CAPEX), CO₂ savings, potential subsidies, and the legally permissible modernization surcharge.
Which documents can I store in the Data Room?
In the Data Room, you can securely and systematically store all refurbishment- and ESG-relevant files, such as energy certificates, property prospectuses, funding applications, planning documents, technical appraisals, and reports. Each property has its own document area with a flexible folder structure and support for common file formats on EU servers.
What are the costs of using the Green+ portal?
The Green+ Portal is available as an annual subscription contract and is billed monthly. The various subscription prices vary depending on the number of buildings that can be activated. Registering any number of buildings in the Green+ Portal (Basic) is permanently free of charge and non-binding. Costs only arise when one or more activatable buildings are activated with a subscription for the full functionality of the Green+ Portal. For 1 to 19 buildings, the Green+ Portal Starter subscription costs EUR 24.00 per building. For 20 to 99 buildings, the Green+ Portal Growth subscription costs EUR 18.00 per building. The Green+ Portal Enterprise subscription is individually calculated according to your requirements and allows use of the Green+ Portal at the portfolio level with 100 or more buildings. Contact us for a customized offer: kunden@purpose-green.com
Is there a free trial period or an introductory package?
No, there is no free trial period. However, you can purchase the Energy Light Report for your property separately via direct purchase .
Can I extend my subscription in the Green+ portal?
Yes, you can extend your subscription at any time. The best way to do this is to contact our customer service: kunden@purpose-green.com.
Are there special conditions for partners or larger organizations for the Green+ Portal?
Yes, partners and portfolio companies have the opportunity to analyze and manage large real estate portfolios at special conditions with the Enterprise subscription. Our sales team will be happy to work with you to develop an offer that meets your requirements. Please contact us.
How is the subscription billed?
The Starter and Growth subscriptions are billed monthly via our payment provider Stripe (credit card, Klarna, etc.).
How securely is my data stored in the Green+ Portal?
Purpose Green works at the highest level in terms of data protection and data security. All data is stored on EU servers in Frankfurt am Main. All data is stored immediately. A daily backup of all data ensures comprehensive data security. Backups are automatically deleted after 12 months.
Where is the data physically hosted?
All data on the Purpose Green website and the Green+ portal is hosted on EU servers in Frankfurt am Main.
Who has access to my uploaded documents in the Data Room?
All team members have access and can be added without restriction. The Data Room is a secure, structured, team-internal storage location for all important documents.
Can I test the Green+ portal free of charge?
A free trial version is not available. However, you have the opportunity to get a detailed insight into the functionality of the Green+ portal in a 30-minute demo with our sales team - perfectly tailored to your requirements as an owner, broker or market participant in the real estate industry. You can also use the Basic subscription to create as many buildings as you like free of charge, for a simple digital data view of each property.
How does a product demo work?
The product demo of the Green+ Portal lasts approximately 30 minutes and takes place online. During this session, you will receive an exclusive introduction to the most important functions – individually tailored to your requirements as a property owner or market participant in the real estate industry. You will experience firsthand how ESG data, energy efficiency classes, and refurbishment potential can be analyzed, determined, and used for your individual needs in just a few steps. Using practical examples, we will demonstrate how the Green+ Portal can be used in your daily business. You will learn how the portal creates transparency about energy-related key performance indicators and makes processes more efficient through automated workflows – all without the chaos of Excel. We take the time to answer your individual questions and offer you a structured, understandable introduction. The demo is free of charge and non-binding.
How do I register and how long does it take to get access?
You can register for the Green+ Portal at any time at https://portal.purpose-green.com/auth/register and receive immediate free access with the Basic subscription. For unrestricted use of the Green+ Portal's features, you need at least a Starter subscription starting at EUR 24.00 per building. To do so, click on "Subscription" in the navigation and select the plan that best meets your needs.
Can I add my team or other users?
Yes, any number of team members can be added to the Green+ portal. Access for third parties (outside the team) is not provided.
I have forgotten my password - what can I do?
To reset your password, please click this link https://portal.purpose-green.com/auth/forgot-password and enter the email address you used to register for the Green+ portal. We will send you an email within a few minutes with instructions on how to reset your password.
If you do not receive an email, please contact our customer service via email at kunden@purpose-green.com .
Do I need to install software to use the Green+ Portal?
No, thanks to the intelligent cloud function, the Green+ portal can be used in any standard Internet browser, 24/7 and anywhere.
Does the Green+ portal also work on tablets and smartphones?
Yes, the portal functions can also be accessed on tablets and smartphones. However, for optimal use, we recommend accessing the Green+ portal on devices with larger screens, especially for displaying diagrams.
Can I import my existing property data?
Yes, data import is available for EUR 10.00 per property. We will be happy to import the data for you as a service. Please contact our customer service at kontakt@purpose-green.com.
Which file formats does the Data Room support?
The central, digital document storage for every building: The Data Room supports all common file formats with a maximum file size of 100 MB per file. Supported file types include documents (PDF), presentations (PPT), spreadsheets (XML, CSV), images (PNG, JPG, WEBP, GIF), and videos (MP4, MOV). This provides all project participants with easy and controlled access to all relevant documents – efficiently and clearly.
Is the Green+ Portal also relevant for banks and financiers?
Yes, the Green+ Portal offers decision-relevant ESG data and assessments of necessary refurbishment measures, which are central to lending, risk assessment, and portfolio assessment. The Energy Light Report and ROI Calculator provide financiers with a transparent basis for assessing the investment potential of properties – including CO₂ cost forecasts, subsidy eligibility, and energy development potential. This provides traceable and digitally supported ESG validation.
What advantages does the Green+ Portal offer for owners or asset managers?
The Green+ Portal provides owners and asset managers with complete transparency regarding the energy performance of their properties – and supports the strategic planning, evaluation, and implementation of refurbishments. Dashboards, refurbishment scenarios, and funding potential enable sound management at the individual property and portfolio level. The result: greater planning security, a better carbon footprint, and sustainable value development.