The most significant is the justification of research on the role of green energy in ensuring safety-guarantee at enterprises due to global climate changes, increase in prices for traditional sources and waning demand environmental responsibility from businesses. The necessity for alternative renewable energy sources is reaching critical importance in the reduction of fossil fuel reliance and increase interest due to growing demand, as well effort toward sustainability through improving environmental benefits a several common areas. The purpose of the study is to determine how green energy affects energy security for businesses, and then evaluate cost-effectiveness and environmental benefits while introducing renewable power technologies in operations. The article provides specific examples of how industrial enterprises are implementing green technologies to enhance energy security, lower energy resource costs, and enhance environmental performance. We considered the feasibility attracting investments and forming agreements where renewable energy sources appear. In conclusion, the study provides an insight into green energy as a key component of successful enterprises in changing global business environments.