Large scale battery storage tender price in Iran 2026

Will Saudi Arabia be the third biggest Bess market in 2026?

However, if you add up the numbers for Saudi Arabia (KSA) alone, we end up at 13 GWh of grid-scale BESS operational or in construction already today. And if we add recent tenders, this will lead to a whopping 33.5 GWh of BESS capacity by 2026. This would make KSA the third biggest global BESS market after the USA and China.

Are battery storage costs based on long-term planning models?

Battery storage costs have evolved rapidly over the past several years, necessitating an update to storage cost projections used in long-term planning models and other activities. This work documents the development of these projections, which are based on recent publications of storage costs.

Will SEC tender a GWh Bess in 2024?

Furthermore, SEC is tendering a 12.5 GWh BESS on a split scope basis across five sites in KSA expecting to close in the fourth quarter of 2024. The Saudi Power Procurement Authority (SPPC) is planning annual standalone BESS tenders of 2 GW / 8 GWh from 2024 onwards, totalling 10 GW / 40 GWh by 2030.

Do projected cost reductions for battery storage vary over time?

The suite of publications demonstrates wide variation in projected cost reductions for battery storage over time. Figure ES-1 shows the suite of projected cost reductions (on a normalized basis) collected from the literature (shown in gray) as well as the low, mid, and high cost projections developed in this work (shown in black).

When will battery cost projections be updated?

In 2019, battery cost projections were updated based on publications that focused on utility-scale battery systems (Cole and Frazier 2019), with updates published in 2020 (Cole and Frazier 2020) and 2021 (Cole, Frazier, and Augustine 2021). There was no update published in 2022.

What is a good round-trip efficiency for battery storage?

The round-trip efficiency is chosen to be 85%, which is well aligned with published values. Battery storage costs have evolved rapidly over the past several years, necessitating an update to storage cost projections used in long-term planning models and other activities.