KDP categories · Top KDP authors
Energy Efficiency (Remodeling & Renovation, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Energy Efficiency (Remodeling & Renovation, Kindle eBooks), updated Nov 2, 2026: median price $7.99, median 1 reviews, average rating 4.2 and a KDPTop opportunity score of 21/100 (highly competitive).
| Price range (middle 50%) | $4.99 – $9.99 |
|---|---|
| Average rating | 4.2 |
| New releases (90 days) | 7% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- Its median reviews are 1% of the parent category Remodeling & Renovation (71), one of the easier corners under it.
- Its review barrier is lower than in 98% of Kindle eBooks categories: the median best seller has only 1 reviews, so new books can chart with few.
Top 10 Energy Efficiency best sellers
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![HVAC BIBLE [10 in 1] The Ultimate Beginner's Guide: Mastering Residential & Commercial Sys book cover by Mike Ursan](https://images-na.ssl-images-amazon.com/images/I/81sjIj+DhsL._UX300__PJkp-sticker-v1,TopRight,0,-50_AC_UL300_SR300,200_.jpg)
HVAC BIBLE [10 in 1] The Ultimate Beginner's Guide: Mastering Residential & Commercial Systems, Setup to Advanced Troubleshooting, Practical Maintenance, Energy Efficiency, and Career Insights
by Mike Ursan
- List rank#1
- Price$9.95
- Rating4.1
- Reviews537
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Off-Grid Survival for Beginners: A Step-by-Step Emergency Preparedness Plan to Keep Your Family Safe with Water, Heat, Solar Power, Food and First Aid, Plus 30 Homestead Projects
by Arty Moon
- List rank#2
- Price$5.99
- Rating4.0
- Reviews1
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Amish Self-Sufficiency System: Build a Capable, Resilient Household Without Leaving Modern Life | Amish-Inspired Habits to Build Food Security, Cut ... Independence (Amish Hearth & Home Pathways)
by Sarah Bowell
- List rank#3
- Price$12.99
- Rating5.0
- Reviews31
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The Practical HVAC Manual: A Step-By-Step Illustrated Guide To Diagnose, Repair & Maintain Any System Without Confusion, Guesswork, Or Costly Technician Fees
by Morris Feron
- List rank#4
- Price$32.99
- Rating4.4
- Reviews78
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URBAN HOMESTEADING SIMPLIFIED: a guide to self-sustaining living for beginners: explore gardening tips, plant-based recipes, and canning basics for a healthier,self-sufficient lifestyle in the city
by Ian.M. McQueen
- List rank#5
- Price$2.99
- Rating4.7
- Reviews8
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DIY Off-Grid Solar Power for Beginners: The Easiest Guide to Building Low-Cost Solar Systems for Homes, RVs, Tiny Houses, Boats. Qualify for Tax Credits and Save with Government Incentives.
by William Salvage
- List rank#6
- Price$9.99
- Rating4.0
- Reviews127
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OFF-GRID HOMESTEADING FOR BEGINNERS: A Step-by-Step Guide to Traditional Skills to Growing Crops, Raising Animals, Harness Energy, and Become Self Sufficient Without the Grid
by William Salvage
- List rank#7
- Price$9.99
- Rating4.6
- Reviews53
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No Grid Blueprint: Off-Grid Solar Power & Battery Systems (No Grid Blueprint Series Book 2)
by J. D. Whitmore
- List rank#8
- Price$6.99
- Reviews-
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Harvesting Rainwater for Your Home: Design, Install, and Maintain a Self-Sufficient Water Collection and Storage System in 5 Simple Steps for DIY beginner ... (Simple Sustainable Living)
by Daniel I Stein
- List rank#9
- Price$8.99
- Rating4.4
- Reviews125
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The Homesteader’s Guide to Living Off the Grid: Reduce Energy Costs, Grow Your Own Organic Food, and Achieve True Independence — Even If You’re Starting from Scratch!
by Rusty Caldwell
- List rank#10
- Price$9.99
- Rating4.8
- Reviews204
FAQ
Is Energy Efficiency a good niche for Amazon KDP?
Its KDPTop opportunity score is 21/100, which makes it highly competitive. The median best seller has 1 reviews and sells for $7.99.
How many reviews do you need to rank in Energy Efficiency?
The median best seller has 1 reviews, and 90% of them have fewer than 100.
What do Energy Efficiency best sellers cost?
The median price is $7.99; half of the best sellers are priced between $4.99 and $9.99.
Can new books break into Energy Efficiency?
7% of the current best sellers were released in the last 90 days.
About this data
Data comes from KDPTop's daily crawl of Amazon's public Best Sellers pages; medians use the latest list. The opportunity score (0–100, higher is easier to enter) combines the review barrier, the share of low-review books, list turnover, new-release share and price.