Energy security concerns, resource depletion, and environmental
degradation have resulted from the world’s reliance on fossil fuels;
this is an urgent research issue that needs resolution. As an
alternative to fossil fuels, the key focus of this study was to assess
the viability of an extensive combination of renewable energy sources
such as solar, wind, and hydropower. The other objectives included
assessing the current state of renewable technologies, identifying
strategies to promote extensive adoption, analyzing integration
challenges, and determining their capacity to meet global energy
demands. The study was conducted using a descriptive technique and
quantitative analysis. The study population comprised individuals with
expertise in renewable energy, such as policymakers and industrialists.
Ten individuals were selected using the purposive sampling method; five
were industrialists, and five were policymakers. The data was gathered
via surveys, and Excel was utilized to perform the statistical analysis.
The research findings highlighted a clear trend of increasing
consumption of renewable energy sources over the years, particularly
evident within the European Union. This information provides
policymakers with valuable evidence of the union’s dedication to
sustainability. Developed nations and developing nations both
demonstrated increasing trends in investment, suggesting growing
international recognition of the renewable energy industry. However, the
most striking pattern here is that younger people are much more
knowledgeable about renewable energy technologies and more familiar with
their effects, indicating that the future of adoption lies in the hands
of generations to come. The study’s findings indicate that despite the
presence of obstacles, there is an increasing impetus for the worldwide
integration of renewable energy sources to address energy requirements
and mitigate emissions. Prominent suggestions encompass mitigating
obstacles to integration, establishing policies that provide support,
funding ongoing research, and encouraging collaboration among
stakeholders to facilitate the pivotal shift towards a sustainable
energy environment.