PrototypeA pilot preview of the Synapse vision. Figures shown are illustrative.
Demo data for concept validation
Austria ↔ Czechia ↔ Slovakia
Renewable Energy Corridor
Compare renewable electricity production, technology mix, demand coverage, and cross-border energy community potential across the pilot corridor.
🇦🇹
Austria
63.3 TWh
🇨🇿
Czechia
12.1 TWh
🇸🇰
Slovakia
8.6 TWh
Trilateral municipal energy nodes
Country
Metric
Scenario
View
🇦🇹
Austria
AT
82
Feasibility
Renewable production63.3 TWh/yr
Renewable share78%
Main sourceHydro + wind
Pipeline4,200 MW
Battery opportunity1,800 MWh
Opportunity
Alpine hydro flexibility for corridor balancing
Risk
Limited new large-hydro headroom
🇨🇿
Czechia
CZ
71
Feasibility
Renewable production12.1 TWh/yr
Renewable share18%
Main sourceSolar + biomass
Pipeline6,800 MW
Battery opportunity2,400 MWh
Opportunity
Large rooftop PV pipeline on public buildings
Risk
Slow grid connection queues
🇸🇰
Slovakia
SK
68
Feasibility
Renewable production8.6 TWh/yr
Renewable share24%
Main sourceHydro + solar
Pipeline3,100 MW
Battery opportunity1,100 MWh
Opportunity
Community PV + battery on municipal sites
Risk
Regulatory framework still maturing
Renewable production by source
Stacked comparison · GWh per year
🇦🇹 Austria63,300 GWh
🇨🇿 Czechia12,100 GWh
🇸🇰 Slovakia8,600 GWh
Solar PV
Wind
Hydro
Biomass
Other
Monthly renewable production profile
Estimated GWh by month · seasonal pattern
Austria
Czechia
Slovakia
Seasonality matters because solar production is stronger in summer, while municipal energy demand may be higher in winter. This creates a need for storage, flexible demand, and cross-border coordination.
Renewable coverage gap
Production vs demand
| Region | Demand TWh | Renewables TWh | Coverage | Status | Visual |
|---|---|---|---|---|---|
| 🇦🇹 Austria | 70.0 | 63.3 | 90% | Surplus potential | |
| 🇨🇿 Czechia | 64.0 | 12.1 | 19% | High growth opportunity | |
| 🇸🇰 Slovakia | 27.0 | 8.6 | 32% | Balanced |
Cross-border complementarity
Pairwise scoring across the corridor
🇦🇹↔🇨🇿Austria & Czechia
78
- Production diff
- Austria 70 TWh hydro-led · Czechia 12 TWh solar-led
- Demand match
- Strong winter/summer offset
- Grid readiness
- 2× 400 kV lines (Slavětice ↔ Dürnrohr)
- Regulatory
- Medium — different community rules
- Financing
- High — EIB & national green bonds
Recommended model
Quasi-cross-border cooperation
🇨🇿↔🇸🇰Czechia & Slovakia
84
- Production diff
- Similar mix, complementary load curves
- Demand match
- High overlap, shared industrial base
- Grid readiness
- 3× 400 kV lines, well interconnected
- Regulatory
- Low — shared legal heritage
- Financing
- High — Modernisation Fund eligible
Recommended model
Regional energy community
🇦🇹↔🇸🇰Austria & Slovakia
66
- Production diff
- Austria hydro-rich · Slovakia balancing need
- Demand match
- Moderate match, geographic distance
- Grid readiness
- 1× 400 kV (Wien-Südost ↔ Stupava)
- Regulatory
- Medium-high — three-party coordination
- Financing
- Medium — needs blended finance
Recommended model
Local energy community (phase 1)
In the first phase, Synapse recommends separate national energy communities coordinated through shared planning, data analysis, and financing preparation. Full physical cross-border electricity sharing can be evaluated later depending on regulation, grid access, and market rules.
Synapse Corridor Insight
Where to start in the trilateral corridor
Austria shows the strongest renewable electricity base in the corridor, while Czechia and Slovakia show stronger need for new municipal renewable generation. The first recommended pilot is a coordinated municipal planning corridor rather than immediate physical cross-border electricity trading. Synapse recommends identifying public buildings, rooftop PV, community batteries, and municipal green-bond financing opportunities in each country before testing deeper cross-border energy sharing.
Pilot project ranking
Municipality view: coverage, community benefit
01
Austria–Czechia municipal rooftop PV corridor
🇦🇹 🇨🇿 · Rooftop PV 120 MW + 40 MWh battery
86
Feasibility
Production
145 GWh/yr
Community savings
€18M/yr
Asset mix
Rooftop PV 120 MW + 40 MWh battery
Risk
Low
Next step
Identify 40 candidate municipalities Q2
02
Czechia–Slovakia solar + community battery corridor
🇨🇿 🇸🇰 · Solar PV 200 MW + 90 MWh battery
81
Feasibility
Production
230 GWh/yr
Community savings
€26M/yr
Asset mix
Solar PV 200 MW + 90 MWh battery
Risk
Low-Medium
Next step
Joint regulatory sandbox application
03
Austria–Slovakia flexibility & hydro-balancing corridor
🇦🇹 🇸🇰 · Hydro flex + 60 MW DSR + 50 MWh battery
68
Feasibility
Production
85 GWh/yr equivalent
Community savings
€12M/yr
Asset mix
Hydro flex + 60 MW DSR + 50 MWh battery
Risk
Medium
Next step
Feasibility study with APG & SEPS
04
Tri-border renewable project pipeline
🇦🇹 🇨🇿 🇸🇰 · Mixed PV + wind + storage 350 MW
64
Feasibility
Production
510 GWh/yr
Community savings
€55M/yr
Asset mix
Mixed PV + wind + storage 350 MW
Risk
Medium-High
Next step
Establish trilateral coordination office
Data methodology
How metrics are constructed
Metric definitions
- · Renewable production: annual GWh/year
- · Renewable share: renewable generation ÷ total electricity generation
- · Technology mix: solar, wind, hydro, biomass, other
- · Demand coverage: renewable production ÷ estimated electricity demand
- · Complementarity: weighted score (production diff, demand match, grid readiness, regulatory, financing)
Planned data sources
- · Eurostat — national renewable electricity statistics
- · ENTSO-E Transparency Platform — generation by type and bidding zone
- · Ember Yearly Electricity Data — generation, demand, capacity, imports, emissions
- · National TSOs (APG, ČEPS, SEPS) — grid and generation data
- · Municipal energy plans — local public-building demand
- · Smart meter data — future hourly matching
All values shown are demo data for concept validation. Real data integration is part of the platform roadmap.