The Benefits of Automated Solar Streetlights in Suburban Ontario
(MAJOR-Project For COMM 1050U)
Finding Inspiration in Every Turn
Project Overview
This report examined the integration of solar energy technology into suburban street lighting systems, providing a sustainable and low-maintenance alternative to traditional infrastructure. With growing urban populations and aging power grids, the study proposed two major design options to reduce dependency on conventional electricity and improve public safety.
​
Key focus areas:
-
Energy efficiency and environmental benefits
-
Comparative analysis of solar panel types
-
Economic viability and installation costs
-
Impact on carbon footprint and light pollution
Engineering Opportunity
Ontario’s electrical grid faces rising demand and infrastructure strain. Many suburban areas suffer from outdated, inefficient streetlight systems, posing risks to public safety and incurring high carbon and maintenance costs.
The report identifies solar-powered automation as a reliable and scalable solution. By leveraging photovoltaic (PV) systems, the project aimed to support Hydro-One’s transition to smart lighting infrastructure and renewable integration.
Technical Competencies Demonstrated
1. 📊 Feasibility Analysis & Lifecycle Cost Estimation
Conducted a 2-year project timeline and cost estimate, calculating that installation for 50 lights would cost approx. $440,000
Evaluated trenching, materials, and photovoltaic panel costs per watt
Analyzed energy and carbon payback periods to assess return on investment
2. 🔋 Comparative PV Technology Research
Compared polycrystalline vs. monocrystalline solar panels
Studied their electrical efficiency, structural performance, manufacturing cost, and solar conversion rates
Integrated knowledge of photovoltaic effect, energy transfer, and system efficiency
3. 🧩 Conceptual System Design
Proposed two design alternatives:
Traditional Polycrystalline Streetlights: Frame-mounted panels, cost-efficient, suitable for retrofitting
All-in-One Monocrystalline Units: Compact, high-efficiency design with integrated batteries and controllers
Evaluated the form factor, maintenance access, and circuit configuration
4. 🔬 Technical Communication & Visualization
Authored a professional analytical report addressed to Hydro-One
Included schematics, figures, graphs, and structured tables to communicate engineering data
Presented complex photovoltaic and electrical concepts in an accessible and structured format
Outcome And Impact
Through the project, I developed a strong understanding of renewable system design, energy systems integration, and reporting technical findings to stakeholders. This experience strengthened my ability to assess:
-
Trade-offs between performance and cost
-
Sustainability metrics (carbon/energy payback)
-
Design recommendations rooted in public infrastructure needs
​​
The project also reinforced my interest in applying mechanical and energy engineering principles to solve real-world challenges in infrastructure and clean technology.