# Battery energy storage systems testbed for Masen, Morocco

- Status: Open. The published deadline has not passed.
- Deadline as stated: 27 Nov 2026, 14:00, Casablanca time (UTC+00:00)
- Deadline in UTC: 27 Nov 2026, 14:00 UTC
- Deadline note: The notice gives 14:00 Moroccan time.
- Buyer: Moroccan Agency for Sustainable Energy
- Country: Morocco
- Reference: 13/2026/MASEN
- Notice type: Request for bids
- Procedure: Request for Bids under the World Bank Procurement Regulations for IPF Borrowers, international competitive procurement; plant design, supply and installation
- Contract model: Plant: design, supply and installation
- First published: 2026-10-14 on World Bank procurement notices (OP00475205)
- Official notice: https://projects.worldbank.org/en/projects-operations/procurement-detail/OP00475205
- Values: none published
- Financing: World Bank grant (ESMAP) ESMAP TF0C4720
- Sectors: Renewables and storage
- Last checked against the official record: 2026-10-23
- Page: https://epcfeed.com/tenders/morocco-masen-bess-testbed

## Scope

Design, supply, installation, commissioning and training for a battery energy storage systems testbed under the Morocco Energy Storage Testbed Project.

## Official documents

- [Official notice (World Bank)](https://projects.worldbank.org/en/projects-operations/procurement-detail/OP00475205)
- [Masen e-tendering portal (named in the notice)](https://etendering.masen.ma)

## Sources

1. [World Bank procurement notice OP00475205: Request for Bids, battery energy storage testbed](https://search.worldbank.org/api/v2/procnotices?format=json&id=OP00475205). Official notice, World Bank, Published 2026-10-14, Read 2026-10-23.