Which assets will secure value, returns, and financing in the future
We create transparency across your portfolio and determine where you should invest first—with data robust enough for auditors and lenders.

Since 2010, we have been supporting project development, existing properties, expansions, and portfolios – from the initial decision to the final certificate.
Certification processes supported
assessed GFA
Properties in the largest portfolio assessed
Clients in the DACH region
Where are you currently at?
Portfolio data is incomplete
A financing, refinancing, or transaction is pending
The decarbonization goal is set, but the budget is limited
The portfolio contains worst-performing buildings

What we handle
Engineering Services

From the first question to final verification
ESG due diligence
Strategy
Measures
Verification
Where your portfolio really stands
We analyze ESG risks, regulatory requirements, data quality, climate risks, decarbonization pathways, and the future viability of individual assets. You receive a reliable overview of which properties are performing well, where regulatory risks lie, and which issues need to be addressed first.
What you will have afterwards in
have at hand

Do you need a reliable picture of your portfolio?
What we work with
ESG due diligence
GRESB portfolio benchmarking + ESG portfolio analysis
CRREM Analysis
EU Taxonomy Assessment
Climate risk analysis + vulnerability studies
Technical Due Diligence (TDD)
Life Cycle Assessment (LCA)
Feasibility studies
Frequently Asked Questions
Is the property Article 8 or Article 9 compliant, and what are the costs of avoiding stranding risks?
We clarify this using CRREM pathways, building certifications, TDDs, ESG due diligence, and an EU Taxonomy compliance check. You will then receive a gap analysis detailing the required investment.
How does your service differ from that of the Big Four?
The Big Four prepare market value appraisals that investment management companies use to determine a fund's NAV. These are snapshots, often accompanied by the firms' own notes regarding incomplete data. We verify the plausibility of this data, fill in the gaps, and provide recommendations for optimization.
We have been working with a specific management company for years. Are you familiar with their requirements?
We are familiar with the requirements of major management companies from previous deals. Since these evolve with the market and legislation, we align them with your current status.
We are aiming for a GRESB rating. Can you assist with that?
Yes, from both sides. Top-down with the strategy, and bottom-up with the active population of the platform: data acquisition from FM service providers and grid operators, plausibility checks, and site visits.

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