Project Zeus
Salaspils, codename Zeus, is the lead project of Project Prometheus, Kodo GE’s 1.2 GW battery storage platform in Latvia. The 3.3 ha site is held under a registered building-rights agreement and borders an existing 330 kV substation, so no dedicated grid-connection transformer is needed.
In February 2025 the Baltic states disconnected from the Russian BRELL grid and synchronised with Continental Europe. For the first time, Latvia must balance its own frequency, which creates structural demand for fast, flexible capacity. Zeus is the natural entry point: a partner can start here and scale into the full platform.
Land is secured. The immediate focus is aligning development expenditure (DEVEX) funding, while permitting and grid-connection work continue; connection capacity is not reserved.
Why this site
Next to 330 kV
The site borders an existing 330 kV substation on the edge of Greater Rīga. Sitting next to the substation removes the dedicated grid-connection transformer that off-substation projects must build.
A structurally short market
Since Baltic desynchronisation, Latvia balances its own frequency. Fast battery capacity is needed before the market saturates.
Four revenue layers
Frequency restoration (mFRR) and containment (FCR) services, energy arbitrage on Nord Pool, and capacity and grid-stability payments.
Modular entry
Each Prometheus site is a separate project company with its own connection and permits. Take one site, or scale into the full 1.2 GW platform.
Development pathway
Discuss Project Zeus
with Kodo GE
Project Hyperion