HVE
High Ecological Value
HVE recognizes Effinature projects that exceed the standard certification thresholds. It is not a standalone standard but an addition to the three main standards (NCO, EVO, HOR) — the highest level of biodiversity certification.
An addendum, not a standalone reference document
HVE (High Ecological Value) is not an independent standard . It is an addendum that is applied as an extension of one of the three main Effinature standards:
In practice, the project owner first submits an application for NCO, EVO, or HOR certification. Once the project is completed and the primary certification obtained, they can apply for the HVE extension if the project's environmental performance exceeds the standard thresholds.
HVE in brief
- Nature: Additive to the NCO, EVO, or HOR reference systems — not a standalone reference system
- Prerequisite: Effinature certification obtained under one of the 3 main standards
- Assessment: Upper ecological thresholds verified during operation
- Value for ESG/SFDR/CSRD Investors
Changes compared to the 2020 benchmarks
In the 2020 standards (BAT20-001, REN20-001, AME20-001), the HVE component was directly integrated into the body of the standard. Each project could achieve the HVE level without a separate procedure.
The 2025 version clearly separates the core (NCO, EVO, HOR) from excellence (HVE). This separation makes it easier to identify exceptional projects and strengthens the value of the HVE signal for investors and stakeholders.
In practice, the HVE 25.05 document defines the additional criteria that the project must meet beyond the requirements of the main standard. These criteria cover the same 6 Effinature action categories, with raised thresholds and performance indicators (not just means-tested indicators).
HVE and ESG investors
The HVE level represents the highest level of environmental performance certified by an independent third party. For investors subject to SFDR (articles 8 and 9) and CSRD obligations, this distinction offers a tangible advantage.
SFDR article 9: "Dark green" funds must demonstrate a sustainable investment objective. An asset certified Effinature + HVE provides audited and traceable evidence of a positive contribution to biodiversity.
CSRD/ESRS E4: Data from HVE certification feeds into the biodiversity data points of extra-financial reporting. The HVE level allows an asset to be classified as contributing positively to the biodiversity objective, beyond the "do no harm" (DNSH) principle.
Asset valuation: an HVE certified asset stands out in a portfolio and can justify a premium in value for buyers or tenants sensitive to environmental issues.
To learn more: discover the complete decision-making process for real estate investors. Natural capital and trust →
Frequently Asked Questions — HVE
The certification application initially focuses on the primary standard (NCO, EVO, or HOR). The HVE extension is assessed after delivery, once the project's actual environmental performance can be measured. However, it is recommended to aim for HVE from the design stage to optimize technical choices.
The HVE extension is assessed as part of the main certification. Any additional costs depend on the complexity of the project. Contact IRICE for a personalized quote including the HVE extension.
Effinature certification, including the HVE extension, is issued for the certified project. The certificate attests to conformity at the time of delivery. Maintenance and monitoring conditions are defined in the certification program.
Yes. Effinature certification with the HVE extension provides data audited by a third party by an accredited body. This data meets the evidence requirements of the SFDR regulations (articles 8 and 9) and the CSRD (ESRS E4). SFDR biodiversity →
Aim for ecological excellence
Submit your certification application and indicate your interest in the HVE extension from the design stage.
Complete your approach
NCO — New Construction
Biodiversity certification for new residential projects.
Learn more →EVO — Renovation
Biodiversity certification for residential renovations.
Learn more →HOR — Layout
Biodiversity certification for developments and ZACs.
Learn more →SFDR articles 8 & 9
How certification fuels your SFDR compliance.
Learn more →Initial exchange without obligation