Kenya's national electrification rate is around 75%, yet large unelectrified and weak-grid areas remain in the northern counties, where diesel generation is expensive and unreliable. Solar-storage micro-grids are the mainstream solution for displacing diesel and extending access.
The programme covers twelve sites and is tendered as an integrated EPC+O package with a 7-year operating period tied to availability and reliability KPIs. Contractors must demonstrate African off-grid delivery experience and capability in community-based operations.
| Item | Content |
|---|---|
| Scope of Work | Site survey and design, equipment supply and transport, civil works, installation and commissioning, distribution network upgrades, metering and revenue systems, 7-year O&M and community operations support |
| Solar PV System | N-type modules ≥ 570 Wp on ground-mount or carport structures; 0.8–2.5 MWp per site with dust mitigation and cleaning provisions |
| Battery Storage | LFP containerised storage totalling 24 MWh, IP55 rated, derated for 45 °C ambient, black-start capable |
| Diesel Backup | Backup diesel generators (≤ 6 MW in total) with automatic transfer, operating no more than 30% of annual supply hours |
| Micro-grid Control | Micro-grid controller with generation-load-storage coordination, frequency and voltage stability, priority load management and remote dispatch |
| Distribution & Metering | LV distribution upgrades, prepaid meters with mobile payment (e.g. M-Pesa), smart metering and revenue management system |
| Remote Monitoring | 24/7 remote monitoring centre in Nairobi, site alarm and fault response times, and a spare parts warehouse in Nairobi |
| Community & Training | Training of local technicians, community engagement and electrical safety awareness, and employment plans for women and youth |
| Item | Content |
|---|---|
| Bid Bond | USD 150,000 bank guarantee, valid 180 days |
| Performance Bond | 10% of contract price, on-demand guarantee |
| Advance Payment | 15% of contract price against an equal advance payment guarantee |
| Progress Payment | Paid per site against individual site milestones |
| O&M Fee | Paid annually from each site's operation date, linked to ≥ 97% availability, response times and customer connection targets |
| Warranty | 24-month system warranty; 25-year module linear performance warranty; BESS 10 years or 6,000 cycles |
| Performance Deductions | O&M fee deductions where availability falls below 97% or the diesel share exceeds the cap |
| Insurance | CAR/EAR, cargo, third-party liability and public liability during O&M borne by the contractor |
| Taxes & Employment | Contractor bears applicable Kenyan withholding tax and import duties and complies with local minimum wage and employment law |
| Dispute Resolution | Nairobi Centre for International Arbitration, Kenyan law governs |
Non-compliance with storage capacity, black-start or availability guarantee requirements leads to rejection
Highest combined score wins; the employer may split the award by site among bidders