Riyadh photovoltaic power generation and energy storage prices

Could a power purchase agreement make large-scale solar projects viable in Saudi Arabia?

Saudi scientists have determined the current price threshold for power purchase agreements (PPA) that could make large-scale PV and wind power projects viable in Saudi Arabia. They incorporated data from the 300 MW Sakaka solar farm and four potential utility-scale PV project sites.

Where should solar farms be located in Saudi Arabia?

They said this facilitated the identification of four “optimal” locations for large-scale solar farms in Tabuk, Al Madinah, Makkah, and Riyadh provinces, as well as other suitable locations for wind power in Al Madinah, Makkah, Riyadh, and Eastern provinces.

How to optimize PV-diesel hybrid electrification in Saudi Arabia?

Methodology HOMER software is used with the input data of Yanbu, Saudi Arabia’s climate information to optimize PV-diesel hybrid electrification. A search space sub-program was utilized to find the best number of batteries and the optimal PV, converter, and diesel generator size.

Can a hybrid solar photovoltaic–diesel–battery system affect rural areas?

Rehman and Al-Hadhrami conducted an optimization and economic analysis of a Saudi Arabian hybrid solar photovoltaic–diesel–battery system. This research demonstrates that it is technically feasible to convert some diesel generators to solar energy and positively affect rural areas.

How much does a solar PV plant cost?

“The Sakaka solar PV plant operates under a 25-year PPA with an electricity price of $23.40/MWh, while the Dumat Al Jandal wind farm has a 20-year PPA with an electricity price of $21.30/MWh,” the researchers said, acknowledging that technical and financial details for the plants are not fully available.

How much does a photovoltaic system cost?

A system consisting of a 3 kW photovoltaic system, a 2 kW diesel engine, a 1 kW converter, and 14 kWh batteries were identified to be the most cost-effective for the average daily electricity demand of 10.5 kWh. The total Net Present Cost (NPC) of this system is $17,800, a reduction of 50% over the $35,770 cost of the diesel-only system.