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418 posts

The Build Review knowledge base contains educational and informative posts from leading international industry authors.

LFP battery by Enphase
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Product Review: Enphase Battery System Unleashes Power and Savings

The decision-making process and challenges faced during the installation of an Enphase battery system for home energy storage are detailed in the video. Matt Ferrell explains the specifications and capabilities of the Enphase IQ 5P batteries and their integration with a solar power setup. Lithium iron phosphate (LFP) is advocated as the best battery chemistry for home energy storage due to its longevity, safety, and cost-effectiveness, despite not being the most cutting-edge technology. Enphase batteries, utilizing microinverters, ensure better energy generation and redundancy, allowing for continuous operation even if one component fails
Undecided with Matt Ferrell
10/01/2024
Airtight homes blower door test
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Using Blower Door Tests (with Smoke) to Qualify Airtight Home Building Performance

"Creating Airtight Homes: Blower Door Test with Fog for Envelope Quality" offers a fascinating exploration into the realm of airtightness in residential structures. Through innovative techniques like fog testing and blower door assessments, viewers gain valuable insights into the crucial role of maintaining an airtight envelope for optimal energy efficiency and comfort in homes. By emphasizing the use of advanced materials like Zip system and open-cell foam insulation, the video showcases the importance of pre-insulation airtightness and the impact of these factors on achieving remarkable airtightness ratings. From alternative methods for airtightness to practical tips for sealing windows and doors, this video equips viewers with the knowledge and strategies essential for creating airtight and energy-efficient living spaces.
Matt Risinger
Builder and Producer
09/19/2024
compressed air energy storage CAES
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Unleashing the Power of Compressed Air Energy Storage for Renewable Energy

Compressed air energy storage (CAES) is revolutionizing renewable energy storage, offering long-duration and cost-effective solutions for storing renewable energy. It utilizes various geographical features such as salt caves, mining sites, and gas wells for effective storage during periods of low renewable energy availability. This technology converts electrical energy into compressed air for storage, emphasizing the crucial aspect of heat management for efficient operation and preventing turbine damage. With innovative methods developed by companies like Hydrostor, CAES systems can now better utilize heat, thereby reducing wastage and fossil fuel dependence. This excerpt showcases the tremendous potential of CAES as a competitive player in the energy storage landscape, offering extended discharge durations and one of the lowest capital expenditure costs compared to other long-duration energy storage technologies. Furthermore, the advancements in the adiabatic process mark a significant leap in the improved efficiency of CAES systems, positioning them as a prominent figure in the energy storage industry
Undecided with Matt Ferrell
09/18/2024