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Michigan Technological University

Series

2023

Solar energy

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Full-Text Articles in Materials Science and Engineering

Can Grid-Tied Solar Photovoltaics Lead To Residential Heating Electrification? A Techno-Economic Case Study In The Midwestern U.S., Nelson Sommerfeldt, Joshua M. Pearce Feb 2023

Can Grid-Tied Solar Photovoltaics Lead To Residential Heating Electrification? A Techno-Economic Case Study In The Midwestern U.S., Nelson Sommerfeldt, Joshua M. Pearce

Michigan Tech Publications

This study aims to quantify the techno-economic potential of using solar photovoltaics (PV) to support heat pumps (HP) towards the replacement of natural gas heating in a representative North American residence from a house owner's point of view. For this purpose, simulations are performed on: (1) a residential natural gas-based heating system and grid electricity, (2) a residential natural gas-based heating system with PV to serve the electric load, (3) a residential HP system with grid electricity, and (4) a residential HP+PV system. Detailed descriptions are provided along with a comprehensive sensitivity analysis for identifying specific boundary conditions that enable …