Wattilla

B2B Energy Storage Marketplace

The global marketplace for BESS & energy storage

Buy, sell and source battery storage projects, systems and services — any technology, worldwide.

13.4 GWh total capacity listed
74 active listings
44+ countries

Latest listings

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⚠️TEST DATA — Not a real listing, for demonstration only
🔋
55 MW / 110 MWh BESS — Argentina
Argentina · Buenos Aires Province
🔋BESS:110 MWh/ 2h· LFP

BESS development project targeting CAMMESA ancillary services market. ENRE grid pre-study initiated. High price volatility in Argentine wholesale market creates strong arbitrage case. USD-denominated revenue potential from MATER market.

Concept
1 week ago

⚠️TEST DATA — Not a real listing, for demonstration only
🔋
200 MW / 800 MWh BESS — USA (PJM)
United States · Pennsylvania
🔋BESS:800 MWh/ 4h· LFP

Large-scale BESS in PJM territory. Interconnection study in progress. Revenue: PJM capacity market (RPM), regulation (RegD), energy arbitrage. IRA ITC investment tax credit applies. PJM has highest capacity prices in North America.

Permitting
1 week ago

$ 75M

⚠️TEST DATA — Not a real listing, for demonstration only
🔋BESS:68 MWh/ 4h· LFP

BESS project in Malta's island grid. ARMS/Enemalta grid study approved. Critical for island grid stability. Eligible for EU Island Territories Initiative grants. Revenue: frequency regulation + island grid balancing. Unique island grid premium.

Permitting
1 week ago

€ 6.8M

⚠️TEST DATA — Not a real listing, for demonstration only
🔋BESS:200 MWh/ 2h· LFP

Large BESS project in Silesia, strategically positioned to support industrial load centers undergoing coal phase-out. PSE grid connection at 220 kV. FCR and aFRR pre-qualification completed. Capacity market contract signed.

Ready to Build
1 week ago

€ 29M

⚠️TEST DATA — Not a real listing, for demonstration only
🔋
22 MW / 88 MWh BESS — Morocco
Morocco · Souss-Massa
🔋BESS:88 MWh/ 4h· LFP

BESS development in Morocco, co-located with existing solar zone. ONEE grid study approved. IRESEN renewable integration incentive applicable. Gateway to North African power market and Mediterranean interconnections. Local EPC partner identified.

Permitting
1 week ago

On request

⚠️TEST DATA — Not a real listing, for demonstration only
🔋
🔋BESS:152 MWh/ 4h· LFP

BESS project near Vilnius. Litgrid connection permit issued. Fully permitted and ready to build. Strategic timing with Baltic synchronization with ENTSO-E in 2025 creating new FCR/aFRR market access.

Ready to Build
1 week ago

€ 14M

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