The study discusses the extent of the efficiency of using green energy in the construction
sector, as applied to the Arab Gulf countries. The study explains the concept of green energy, its
importance and types, and how it can be used to support the economy. The study also explains
the use of green energy in the construction sector in the Arab countries under study, while
clarifying the size The use of each country and the effectiveness of the use of green energy,
especially in the construction sector, in addition to a detailed study of the construction sector in
the Arab Gulf countries, which is characterized by the development and progress of their
construction sector, and the added value of the sector in the economy and the extent of its
importance, with this explained with graphs. The study also discusses theoretical the market
structure- conduct-performance (SCP) and how it appears, the positive aspects and criticism of
the theory by different economic schools, the factors affecting it and how to apply it and its role
in the construction sector. Finally, we applied the standard model to the countries under study to
measure the extent of the efficiency of using green energy in the construction sector. The time
series methodology and regression model were used to measure the impact and estimate the
relationship. The results were analyzed and compared for the countries under study.