KDP categories · Top KDP authors
Energy Efficiency (Sustainable Living, Books): Amazon KDP category data
Amazon Books Best Sellers data for Energy Efficiency (Sustainable Living, Books), updated Nov 3, 2026: median price $19.99, median 60 reviews, average rating 4.4 and a KDPTop opportunity score of 33/100 (highly competitive).
| Price range (middle 50%) | $15.49 – $24.99 |
|---|---|
| Average rating | 4.4 |
| New releases (90 days) | 13% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 11% of the parent category Sustainable Living (528), one of the easier corners under it.
Top 10 Energy Efficiency best sellers
-
The Complete Amish Survival Manual: Break the Chains of Modern Slavery and Achieve Self-Sufficiency | Herbal Remedies, DIY Projects, Canning, Survival Skills, and Off-Grid Living
by Isaiah Schwartz
- List rank#1
- Price$36.22
- Rating4.6
- Reviews1,443
-
Back to Basics: A Complete Guide to Traditional Skills (Back to Basics Guides)
- List rank#2
- Price$24.32
- Rating4.8
- Reviews5,493
-
The Complete Lost Skills Of Independence: 200+ Forgotten Skills with Step-by-Step Instructions for Homesteading, Food Preservation, Of -Grid Living, Home Remedies and Preparedness + a 52-Week Plan
by Walter E. Hollis
- List rank#3
- Price$20.89
- Reviews-
-
The Big Book of Lost Skills for Self-Reliance: 300 Forgotten Skills and Secrets in 16 Fields, Illustrated Step by Step: Grow, Preserve, Build, Fix, Heal and Live Off-Grid Without the Repairman
by Jason Strike
- List rank#4
- Price$39.99
- Rating4.7
- Reviews111
-
Homesteading: A Backyard Guide to Growing Your Own Food, Canning, Keeping Chickens, Generating Your Own Energy, Crafting, Herbal Medicine, and More (Back to Basics Guides)
- List rank#5
- Price$27.60
- Rating4.8
- Reviews1,077
-
LIVING OFF GRID AND PREPPER SURVIVAL GUIDE FOR BEGINNERS: LEARN HOW TO LIVE OFF GRID, MASTER ESSENTIAL PREPPING SKILLS, & BUILD A SELF-SUFFICIENT, RESILIENT LIFESTYLE
by Robert Portugal
- List rank#6
- Price$10.99
- Rating4.4
- Reviews49
-
Navy SEALs Home Defense Survival Guide: The Ultimate Advanced Strategies to Build a Safe Haven for Maximum Protection and Security of Your Family and Property
by Caleb J. Greyson
- List rank#7
- Price$19.98
- Rating4.4
- Reviews132
-
The Off-Grid Survival & Self-Sufficiency Bible: Build Power, Water & Food Systems Your Family Can Count On — Step-by-Step DIY Projects with Clear Costs, Build Plans & Maintenance Checklists
- List rank#8
- Price$28.47
- Rating4.7
- Reviews112
-
How Your House Works: A Visual Guide to Understanding and Maintaining Your Home (RSMeans)
by Charlie Wing
- List rank#9
- Price$15.79
- Rating4.8
- Reviews41
-
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$18.99
- Rating4.8
- Reviews204
Same niche in Kindle eBooks: Energy
FAQ
Is Energy Efficiency a good niche for Amazon KDP?
Its KDPTop opportunity score is 33/100, which makes it highly competitive. The median best seller has 60 reviews and sells for $19.99.
How many reviews do you need to rank in Energy Efficiency?
The median best seller has 60 reviews, and 60% of them have fewer than 100.
What do Energy Efficiency best sellers cost?
The median price is $19.99; half of the best sellers are priced between $15.49 and $24.99.
Can new books break into Energy Efficiency?
13% 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.