BUILT AT LAKE VICTORIA · MWANZA, TANZANIA

Zero Fuel.
Smart Marine.

sodiumX combines locally assembled sodium-ion energy, solar charging, electric service boats and data-driven aquaculture — delivered as affordable services for Lake Victoria’s coastal economy.

Traditional wooden fishing boats at Lake Victoria in Mwanza, Tanzania
LAKE VICTORIAMWANZA · TANZANIA
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FROM PILOT TO PLATFORM

One clean-energy backbone. Three productive services.

Our hubs turn solar energy and field data into recurring services — without asking fishing communities or fish farmers to purchase costly equipment upfront.

01ENERGY AS A SERVICE
Red SodiumX sodium-ion battery module

SodiumX Energy

Robust 12 V, 24 V and 48 V sodium-ion battery modules, local assembly and solar-powered charging hubs for daily work on and around the lake.

  • Lead-acid replacement
  • Serviceable local packs
  • Battery charging & swap
02MOBILITY AS A SERVICE
Electric service boat operating at the Luchelele fish cages on Lake Victoria

Smart Marine

Electric service boats connect landing sites, cage farms and solar hubs — quietly, reliably and without fuel at the point of use.

  • Electric workboats
  • Solar charging
  • Local operation & maintenance
03FEEDING AS A SERVICE
AquaTwin feeding activity chart with green, yellow and red recommendations

AquaTwin

Hydrophones and water-quality sensors support better daily feeding decisions. Farmers receive clear recommendations instead of complex raw data.

  • Fish-activity sensing
  • Oxygen & temperature
  • Simple traffic-light guidance

LEAD-ACID OUT · SODIUMX IN

Cleaner light. Safer energy. Stronger livelihoods.

Fishing sustains millions of families around Lake Victoria. LED lamps have replaced smoky kerosene flames, but lead, battery acid and short service life still burden fishing communities and the lake.

SodiumX breaks this cycle.

Lightweight, long-lasting, solar-charged and free from toxic heavy metals, sodium-ion batteries provide reliable energy for LED lighting, boats and cooling. They last years rather than months and can be serviced locally.

01

FOR FISHERS

Lower operating costs, reliable light and more productive time on the water.

02

FOR THE LAKE

No lead or battery acid entering the local ecosystem.

03

FOR THE FUTURE

Clean technology, practical skills and value creation in the region.

sodiumX blue technologies brings clean battery technology to East Africa — for income, health and a thriving, sustainable blue economy.

HOW THE MODEL WORKS

Technology becomes a service — and revenue becomes growth.

01

LOCAL HUB

Assembly, solar charging and trained teams in Mwanza

02

DAILY SERVICE

Energy, mobility and feeding support where it is needed

03

RECURRING REVENUE

Affordable usage fees create dependable operations

04

REVOLVING GROWTH

A defined share helps finance the next hub and community

FIELD-LED IMPACT

Designed with the people who use it.

The platform is developed in real operating environments at Lake Victoria. Igombe focuses on solar battery services for Dagaa fishing; Luchelele Bay is the living lab for electric service boats and sensor-supported aquaculture.

IGOMBE LUCHELELE BAY MWANZA
250 SodiumX modules in the Igombe pilot
25 aquaculture cages in the 2026 Luchelele programme
3 mobile hydrophone systems for field validation
1,000+ SodiumX modules targeted for Igombe in 2027

* 2027 figures are programme targets, not achieved results.

BUILT THROUGH PARTNERSHIP

German research strength. Tanzanian ownership. Local execution.

LET’S BUILD THE NEXT HUB

Clean energy should create local value — every day.

We are looking for customers, technology partners, impact investors and development partners who want to scale productive, low-emission services around Lake Victoria.

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