PROJECT

Projects

Environmental & Social Review Summary

Project Number

53297

Company Name

Midmar Callatis SRL

Date ESRS Disclosed

Jun 24, 2026

Country

Romania

Region

Europe

Last Updated Date

Jun 25, 2026

Environmental Category

A - Significant

Status

Pending Approval

Sector

Wind Power - Renewable Energy Generation

Industry

Infrastructure

Department

Regional Industry INF LAC & EUR

Project Description

The proposed investment will support the development of the Dunarea East Project (Dunarea or the “Project”), an onshore wind power plant (WPP) of up to 315 MW, to be located in Deleni Commune, Constanta County, southeastern Romania. The project is to be developed by Midmar Callatis S.R.L. (the “Company”), wholly owned by Rezolv Energy S.A. (Rezolv) (the “Sponsor”). Rezolv (https://rezolv.energy/) is an independent renewable energy producer focused on the Eastern European energy market, owned by Actis (65%) and Mubadala (35%), and an existing IFC client. The project consists of the construction, operation, and maintenance of the wind farm, which is anticipated to be operational for 30–35 years. The proposed investment includes an IFC A-Loan of up to EUR 100 million, plus 6-month pro-rata DSRF of up to EUR 6 million.

The project will involve the installation of 45 wind turbine generators (WTGs), each with a rated capacity of 6–7 MW and an anticipated hub height of 125 and rotor diameter of 162 m. At the time of IFC’s appraisal, the final WTG supplier and EPC contractor had not yet been selected. The project is anticipated to generate approximately 750 GWh per year. Construction is planned to commence in 2026 with a target completion of approximately 24 months.

The WPP project comprises the following permanent infrastructure: 45 WTGs with associated foundations and crane platforms; a 33/400 kV transformer substation (Deleni substation) located on-site; an internal 33 kV underground cable network connecting all WTGs to the substation; and two short (~0.3 km) double-circuit 400 kV overhead transmission lines connecting to the national energy system (SEN). The project is also associated with approximately 55.75 km of new permanent access roads and upgrades to approximately 38 km of existing roads. During construction, a temporary construction site area (~15,000–20,000 m²) will be established for site management offices, equipment storage, and logistics. No dedicated worker accommodation camps will be established; construction workers are expected to be housed in private residences and rented facilities in nearby communities, primarily in Deleni Commune.

The project site is situated within a predominantly agricultural landscape with open topography. Land ownership within the project area is predominantly private, with a limited area of communal pastureland. The project requires access to 169 land plots for permanent and temporary use; access rights have been secured through voluntary lease and purchase agreements. The project is expected to permanently occupy approximately 36.29 ha and temporarily affect approximately 32.71 ha during construction. Physical displacement is not anticipated. The closest WTG is expected to be located more than 492 m from any residential property.

Overview of IFC's Scope of Review

IFC’s Environmental and Social (E&S) appraisal of this proposed investment consisted of a review of available environmental, health, safety, and social documents, including an Environmental & Social Impact Assessment (ESIA), Stakeholder Engagement Plan (SEP), Critical Habit Assessment (CHA), Livelihood Restoration Framework (LRF) and Environmental and Social Management Plan (ESMP), together with a suite of Project Owner-level management sub-plans covering environment, labor, Occupational Health and Safety (OHS), community health and safety, cultural heritage, waste, traffic management, emergency preparedness, and contractor management.

The appraisal included discussions with company representatives as well as an in-person appraisal visit to the site undertaken between the 23rd and 26th February 2026, during which meetings were held with the Project Owner, the Lender’s Independent Environmental and Social Consultant (IESC), municipal government representatives, landowners and the Community Liaison Officer (CLO).

E & S Project Categorization and Applicable Standard

Environmental and Social Mitigation Measures

Stakeholder Engagement

Broad Community Support

Environmental & Social Action Plan

Client Documentation

File Name Actions
02_Non-Technical Summary (NTS).pdf
03_Environment and Social Management Plan (ESMP).pdf
04_Critical Habitat Assessment (CHA) Report.pdf
05_Biodiversity Management Plan (BMP).pdf
06_Livelihood Restoration Plan (LRP).pdf
07_Stakeholder Engagement Plan (SEP).pdf
08_Cumulative Impact Assessment (CIA).pdf
Dunarea East WPP ESRS FOR DISCLOSURE.pdf
01_Environmental and Social Impact Assessment (ESIA).pdf