September 5, 2025Social Ecology Economy for Sustainable Development Goals Journal

Techno-economic assessment of rooftop solar photovoltaic integration for institutional energy efficiency and sustainability enhancement

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Authors

SISofyan Dwi IriyantoState University of Papua ARAdelhard Beni RehiaraState University of Papua YRYanty RumenganUniversitas Gadjah Mada

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Implication

This analysis demonstrates energy savings of 19% through rooftop solar integration for academia, highlighting economic viability and sustainability benefits.

Key Points

The rooftop solar system can produce approximately 5,660 kWh annually, covering 19% of the building’s electricity needs.
An initial investment of Rp 137,200,000 results in annual savings of Rp 9,617,740, with a payback period of 14 years and 2 months.
Utilizing Helioscope software for design, factors like solar radiation and shading were considered, ensuring technical feasibility.
This case offers empirical insights for renewable energy integration in underserved regions, serving as a model for academic institutions.

Cite This Study

Iriyanto et al. (2025) studied this question.

synapsesocial.com/papers/68c23965b210217d6477b5db https://doi.org/10.61511/seesdgj.v3i1.2025.1967

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Implication

This analysis demonstrates energy savings of 19% through rooftop solar integration for academia, highlighting economic viability and sustainability benefits.

Techno-economic assessment of rooftop solar photovoltaic integration for institutional energy efficiency and sustainability enhancement

Discussion

Member takes

Implication

Key Points

Cite This Study

Techno-economic assessment of rooftop solar photovoltaic integration for institutional energy efficiency and sustainability enhancement

Discussion

Member takes

Implication

Key Points

Cite This Study

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Also Consider