Serbia’s verified green electricity platform is designed to connect wind generation, solar generation and 100 MW battery storage with industrial electricity demand and verified carbon documentation. The concept is positioned as a bridge between renewable development in Serbia and the need of industrial exporters to demonstrate the carbon quality of their electricity supply. The platform is built around 100 MW wind, 100 MW solar and 100 MW battery storage.
The commercial model goes beyond selling megawatt-hours into the market or signing a conventional corporate PPA. It combines generation, storage, flexibility, metering, verification and carbon documentation into a structured green electricity product. In this structure, batteries are described as infrastructure that supports reliability, financeability, traceability and value for industrial customers supplying EU-linked supply chains.
Storage layers and verification for industrial demand
The platform combines front-of-the-meter and behind-the-meter storage. The front-of-the-meter BESS is connected to the grid and operates as a market-facing flexibility asset for balancing, day-ahead and intraday optimisation, congestion management and ancillary services. It is also described as supporting renewable portfolio smoothing and negative-price capture.
The behind-the-meter BESS is installed inside an industrial facility, mine, factory, data centre or processing site. It optimises customer load, cuts peak demand, increases self-consumption and improves resilience while providing evidence that renewable electricity is used in the production process. The platform’s verification framework converts electricity flows into auditable evidence for product-level carbon reporting.
The model is presented as a combined product rather than standalone assets. Wind is described as providing high-volume renewable generation with stronger evening and seasonal output. Solar provides daytime generation that can support industrial consumption and charge batteries during low-price or high-output periods.
Battery storage is described as creating flexibility, firmness and dispatch control, while industrial offtakers provide contracted demand. Together, these elements are intended to form a stronger commercial offering than a standalone wind farm, standalone solar park or standalone battery could provide on its own.
Wind case study: 100 MW project parameters
The first case study focuses on a 100 MW wind project in Serbian conditions. A bankable asset of this size is assessed at an annual generation envelope of roughly 250–330 GWh, depending on wind resource, turbine selection, hub height, terrain complexity, availability, wake losses, grid curtailment and final energy-yield assessment.
The indicative CAPEX range for the wind project is stated at around €125 million–€165 million. The estimate depends on turbine procurement, grid connection scope, roads, foundations, substation works, owner’s costs, development costs and financing conditions. Bankability is linked not only to the wind resource but also to grid access, balancing exposure, offtake structure and construction risk.
A further requirement in the wind case is the ability to monetise green electricity value with industrial buyers through an offtake structure. The platform concept notes that variability in wind output can leave both producer and customer exposed to imbalance, shape risk and delivery mismatch under a plain wind PPA. It describes battery-backed structures as enabling shaping, firming or allocation of wind output to customers with production schedules.
BESS case study: configurations up to 100 MW / 400 MWh
The second case study covers a 100 MW BESS project developed as either a grid-facing front-of-the-meter asset, a customer-side behind-the-meter asset or a hybrid platform serving both market and industrial needs. A base configuration is described as 100 MW / 200 MWh, with a longer-duration option of 100 MW / 400 MWh. The choice depends on revenue stack assumptions, industrial load profile and grid-connection capacity.
The indicative CAPEX range for 100 MW / 200 MWh is given as around €60 million–€95 million. For 100 MW / 400 MWh, the investment envelope is stated to be materially higher depending on battery chemistry, EPC scope, grid works, fire-safety design, augmentation strategy, land requirements, civil works and control systems.
The BESS section describes the financial hinge of the platform as requiring separate testing of contracted revenue and merchant upside rather than treating the battery as a single-revenue asset. It cites conservative assumptions for degradation, availability, augmentation needs, round-trip efficiency, warranty limits and dispatch rights. It also outlines how pure merchant exposure relies on market spreads and balancing prices while pure behind-the-meter exposure relies on host load profile and credit quality.
A 100 MW BESS is also described as bridging renewable production with CBAM-ready industrial consumption. When connected at grid level it can support portfolio-level optimisation for wind and solar assets; when installed behind the meter it can show that production processes use renewable electricity more effectively than purchasing claims alone. Battery data including SCADA records and settlement-period matching are identified as part of documentation chains needed by industrial clients serving EU buyers.
Solar case study: 100 MW output ranges and integration
The third case study addresses a 100 MW solar project in Serbia with expected generation of approximately 125–155 GWh per year. Output depends on irradiation levels along with module technology, tracker use, inverter design, DC/AC ratio, degradation rates, soiling conditions, grid curtailment and site-specific losses.
The indicative CAPEX range for the solar project is stated at around €55 million–€80 million. The estimate depends on land preparation requirements plus modules, inverters and mounting systems; it also includes grid connection scope, permitting steps, owner’s costs and financing conditions.
The concept notes that solar production occurs during daylight hours and may increasingly coincide with low-price or negative-price periods as regional solar penetration rises. It describes solar value increasing when integrated with storage and industrial offtake rather than being left fully exposed to midday market dynamics . Solar paired with storage is described as relevant for factories, logistics facilities, data centres, processing plants and industrial parks with stable daytime demand.
FEED requirements for bankable platform architecture
The approach emphasises FEED starting from commercial and technical diagnosis rather than equipment selection. The question posed is what combination of renewable generation type(s), storage duration choices, grid interface design options, customer load assumptions, metering architecture requirements, dispatch logic and verification evidence creates the strongest bankable product for Serbia’s industrial exporters . For each technology layer it lists specific FEED topics tied to lender-grade assumptions.
For wind FEED includes turbine selection criteria; yield assessment; grid connection design; terrain constraints; transport logistics; foundation design; SCADA integration; forecasting; curtailment handling; balancing responsibility; and PPA shape risk considerations . It also requires testing whether storage should be co-located physically or developed separately or allocated virtually at portfolio level.
For BESS FEED defines the business model before locking battery size. It specifies technical coverage including battery chemistry selection; containers; power conversion system components such as PCS; transformers; fire-safety systems; HVAC; energy management systems; SCADA; grid-code compliance; metering design; warranty restrictions; degradation management; and augmentation timing . Financial modelling requirements include separating contracted revenue from merchant upside while testing downside scenarios such as compressed spreads or lower-than-expected cycling.
For solar FEED tests site conditions including land status plus permitting route steps. It also covers irradiation assumptions; panel technology selection; inverter loading ratio decisions; tracker economics where applicable; grid export limits; curtailment exposure; and integration interfaces between solar output and storage . Solar value in this framework depends on linking production to real industrial load rather than relying solely on midday market exposure.
Lender modelling inputs: DSCR drivers and contractual structures
The bankability model described in the platform concept links both energy value and documentation value. For lenders it lists questions about revenue shares that are contracted versus merchant-based alongside strength of the industrial offtaker credit profile . It also includes stress cases covering market spread declines, faster-than-expected battery degradation risks, delayed grid connections and higher curtailment levels.
The lender framework further includes scenarios where customers terminate or reduce load plus metrics such as DSCR maintained under downside assumptions. It specifies minimum contracted revenue needed to support debt service along with reserve accounts plus guarantees step-in rights and technical covenants . A “serious lender frame” described in the material includes CAPEX OPEX debt sizing DSCR LLCR equity IRR along with merchant capture contracted offtake battery augmentation availability degradation curtailment grid delay connection cost PPA pricing industrial tariff savings CBAM documentation value customer credit risk and EPC performance exposure .
The material also calls for a live risk register covering permitting steps plus grid connection progress environmental approvals fire safety technology warranty SCADA integration metering data governance industrial load risk and compliance documentation . Contractual architecture is presented as part of bankability alongside technical design across wind projects selling via corporate PPAs green electricity supply agreements or portfolio allocation structures.
BESS contracting options listed include tolling capacity reservation savings-sharing availability payments balancing services or hybrid merchant arrangements . Industrial customers are described as potentially buying energy flexibility documentation services or a combined green electricity product. The strongest structure in this framework is described as blending base contracted revenue with carefully controlled merchant upside rather than relying entirely on spot-market capture .
Environmental planning requirements across wind solar batteries
Environmental integration is described as part of platform development from the beginning. Wind projects require biodiversity screening noise assessment shadow flicker analysis land-use review access-road planning and construction monitoring . Solar projects require land drainage biodiversity waste panel lifecycle considerations plus grid-impact assessment steps . Battery projects require fire-risk planning hazardous-material procedures emergency-response protocols recycling strategy noise review permitting alignment and occupational-safety controls .
The material also states that industrial clients need governance systems for green electricity claims including metering records audit trails and ESG reporting . It identifies engineering support requirements spanning wind solar batteries grid connection SCADA metering commissioning activities plus industrial operations knowledge . Advisors are described as needing familiarity with lender covenants debt sizing DSCR offtake credit EPC risk CBAM exposure ESG expectations and export-market pressure .
Service scope supporting pre-FEED through energisation
The service model described includes pre-FEED and FEED structuring along with renewable development advisory plus BESS development advisory tasks . It also lists technical due diligence grid-readiness review industrial load analysis BESS sizing PPA architecture tolling architecture CAPEX OPEX modelling lender dashboards DSCR IRR sensitivity risk registers environmental integration ESG integration CBAM-ready electricity documentation SCADA metering requirements commissioning-readiness planning plus owner’s engineer supervision during procurement construction and energisation .
Elevated by Clarion.Engineer — The engineers that speak finance.
