In addition, i hear about lithium-ion and magnesium but is there other material with high storage energy?
Are saltwater home batteries availability in the USA?
Posted by David Meckes April 11, 2020 Renewable energy 1 response
What would a saltwater home battery bank be for solar applications with a fridge?
Posted by Jordon Morishita June 25, 2020 Renewable energy 1 response
What is the payout for converting from gas heat to electric heat?
Posted by Fred Beaulac Jan. 24, 2020 Heating with electricity 3 responses
What is the best brand for ductless mini-split HVAC system?
Posted by Babak K July 12, 2020 Heating and cooling 2 responses
Can a solar thermal air system be coupled to an HRV for heating incoming fresh air?
Posted by Brian Billings March 21, 2019 Solar thermal collectors 1 response
Can I use a solar thermal water heater to heat my pool in the summer and the floor of the garage that I am going to build?
Posted by Bill Loucks Oct. 5, 2019 Solar thermal collectors 2 responses
Does a low radon air reading necessarily = low radon in well water?
Posted by Steve Bull Jan. 4, 2020 Radon in Homes - Mitigation 5 responses
What is the most comfortable heating system for a home?
Posted by Catharine Jans Dec. 11, 2017 Heating with electricity 1 response
Which is best between well water vs rain water harvesting?
Posted by dean c April 24, 2020 Rainwater harvesting 1 response
What can I use as an air barrier under an old wood floor with no sub floor?
Posted by Mimi Costley Nov. 6, 2021 Air and vapour barriers 1 response
What is the best option for building our next resilient home?
Posted by John Bae Aug. 27, 2019 Efficient home design 3 responses
Can south facing windows and glass doors, double glazed, be used to collect passive solar heat?
Posted by Sue Whall June 5, 2020 Passive solar home design 2 responses
What is the best heating system to upgrade a 100 year old building?
Posted by Rachel Codd Oct. 25, 2021 Heating and cooling 3 responses
What are your thoughts on a Yurt for colder climates?
Posted by Lexy Cara Jan. 23, 2020 Tiny house 1 response
What is the best underfloor insulation type for radiant floor heat?
Posted by David Irwin July 12, 2020 Heating and cooling 1 response
What can I use to insulate the outside of my extension?
Posted by Roberta Bell Feb. 23, 2022 Wall assemblies - renovation 3 responses