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gardeners:

Clay Bunch
Kristine Keeney
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Off the grid, sustainable, efficient energy

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rocket mass heaters

RMH in a Tipi

290 replies 12 182 58

rocket mass heaters

How to make your Rocket Stove more "rockety"

81 replies 2 4 2

rocket mass heaters

Advice on a RMH build in Hokkaido Japan

615 replies 14 949 128

alternative energy

The Wheaton Eco Scale

272 replies 7 25 47

conservation

the solutions are simple

251 replies 13 9 56

rocket mass heaters

Rocket stoves in Greenhouses , our own forum topic

380 replies 20 91 11

rocket mass heaters

compact 6" RMH hybrid with cook top and dutch oven

281 replies 14 85 4

alternative energy

It is 2023 and incandescent is still better than LED

190 replies 13 17 17

rocket mass heaters

RMH for Dummies! Please help guide me through my first build!

445 replies 7 210 64

rocket mass heaters

portable rocket mass heater

189 replies 8 20 3

conservation

Going poo-less: No Shampoo/Soap in the Shower

4 22 33

conservation

making the best of electric heat

434 replies 2 35 14

rocket mass heaters

double chamber cob oven plans - download

2 17 5

bicycle

Show Us What You Are Hauling On Your Bike

119 replies 5 88 93

rocket mass heaters

using metal in the burn tunnel and heat riser

92 replies 5 29 31

rocket stoves

Greenhouse Rocket Stove

49 replies 1 9

rocket stoves

Ernie and Erica Wisner's Rocket Mass Heater Everything Combo

37 replies 29 3

rocket mass heaters

beautiful rocket mass heaters

45 replies 2 26 18

solar

Solar Dehydrator Plans - Combo Package download

55 replies 6 31 7

rocket mass heaters

First Rocket stove heats water with pics

122 replies 11 6 3

More »
Best this year

rocket mass heaters

how do we tell more people about rocket mass heaters

24 46 176

rocket mass heaters

Freezing Pipes, Conventional Houses, and Wood/Mass Heaters

47 replies 1 1 27

bicycle

how to reconcile car-free life with the desire for the rural / more land

57 replies 1 42

solar

Powering a 3-phase sawmill with single phase solar.

58 replies 4 10 10

rocket mass heaters

Please explain heat pumps to me like I'm an 8 year old

47 replies 1 8 15

rocket mass heaters

Building the Ultimate Rocket Mass Heater FAQ

51 replies 32

wood burning stoves

Wood stove questions

63 replies 1 9

rocket mass heaters

4” vortex rocket cook stove.

31 replies 19 3 44

alternative energy

Who Invented Hollow Bricks?

19 replies 2 12

conservation

What heat to use when supply chains break down?

85 replies 2 3 16

rocket mass heaters

Planning DSR2 Build With Cooktop -- Have Questions!

79 replies 9 21

transportation

The Black Car

21 replies 20 14

wood burning stoves

Tin Can Camping Stove (and some optimization talk)

19 replies 10 19

rocket mass heaters

6" rocket stove in straw bale building

94 replies 35 21

rocket ovens

New to offgrid cooking

20 replies 4 19

wood burning stoves

Tips and tricks for splitting firewood

22 replies 3 19

transportation

A new addition to the fleet

17 replies 10 12

transportation

The Black Car

18 replies 14 11

conservation

Composter heating

47 replies 1 7 23

solar

The limits of solar energy

37 replies 1 4 23

More »
Most recent

rocket mass heaters

Able to use home waste - part of the Heat Infographic project

3 months ago

rocket mass heaters

"Feed the bad guys" for all types of heating systems - part of the Heat Inforgraphic project

3 months ago

rocket mass heaters

Hyper Local for all types of heating systems - part of the Heat Infographic project

3 months ago

rocket mass heaters

Biophillic Design Consideration

3 months ago

rocket mass heaters

off grid

3 months ago

rocket mass heaters

Cooling in summer - part of the Heat Infographic project

3 months ago

rocket mass heaters

Ease of Retrofit for all types of heating systems - part of the Heat Infographic project

3 months ago

rocket mass heaters

Ease of installation into New Home for all types of heating systems - part of the heat Infographic

3 months ago

rocket mass heaters

Infrastructure Requirements for all types of heating systems - part of the heat Infographic project

3 months ago 1

rocket mass heaters

Systemic Dangers of all types of heating systems - part of the Heat Infographic project

3 months ago

rocket mass heaters

Immediate Local Dangers for all types of heating systems - part of the Heat Infographic project

3 months ago

rocket mass heaters

Will the system operate when the power goes out? - part of the Heat Infographic project

3 months ago 4

rocket mass heaters

Estimated Lifespan of all types of heaters - part of the Heat Infographic project

3 months ago

rocket mass heaters

Carbon Footprint of all forms of heat

3 months ago 3

rocket mass heaters

Total cost of maintenance for 10 years - part of the Heat Infographic project

3 months ago

rocket mass heaters

Annual Maintenance Requirement

3 months ago

rocket mass heaters

annual operation/fuel cost of all types of heaters

3 months ago 4

rocket mass heaters

cost to install DIY - part of the Heat Infographic project

3 months ago

rocket mass heaters

cost to professionally install all types of heaters

3 months ago [ 1, 2, 3 ] 2 4

rocket mass heaters

Types Of Heat - "will it operate while I am on vacation for two weeks?"

3 months ago

alternative energy

Low cost energy

3 months ago 11 replies 1

rocket mass heaters

Ease of operation of all types of heating systems - part of the Heat Infographic project

3 months ago

rocket stoves

Rocket cookstove design with reused cooktop

3 months ago 5 replies 2 6 1

solar

RV/Mobile Home panel kits

3 months ago 4 replies

alternative energy

Light/Heat Battery

3 months ago 8 replies 1

wood burning stoves

Heating 5 gallon bucket of water with a wood stove

3 months ago 16 replies 1 7 1

wood burning stoves

Affordable way to add mass to existing woodstove?

3 months ago 43 replies [ 1, 2 ] 18 16

rocket mass heaters

Batch box workshop heater

3 months ago 14 replies 9 7

alternative energy

Favorite method for lead acid battery rejuvenation?....

3 months ago 8 replies 2

rocket mass heaters

J-tube cast core with firebrick floor/walls

3 months ago 24 replies 1 8 7

transportation

Can’t tell which is positive or negative on battery

3 months ago 7 replies 1 5

rocket mass heaters

My RMH design for a Greenhouse with Geothermal Stratification Dual Bells

3 months ago 3 replies 1

alternative energy

The concept of Direct Thermal Leveraging

4 months ago 9 replies 1 2

alternative energy

Perpetual motion

4 months ago 31 replies 6 5

rocket mass heaters

Wanting to build my first rocket stove that I designed.

4 months ago 13 replies 3 3

solar

Keeping an EcoFlow power station outdoors in safety: how to enclose?

4 months ago 2 replies 1

rocket mass heaters

New & concrete?

4 months ago 4 replies 1

alternative energy

Exoelectrogen - electricity producing bacteria all around us!

4 months ago 7 replies 1 3

rocket mass heaters

are rocket mass heaters "appropriate technology" given the availability of efficient woodstoves?

4 months ago 155 replies [ 1, 2, 3, 4 ] 5 5 29

hydro

Water Locating / Water Witching / Dowsing -- can it be scientifically explained?

4 months ago 13 replies 2 2

alternative energy

Electric Options for Log Splitter

4 months ago 20 replies 1

conservation

Where to start with making home more efficient?

4 months ago 15 replies 2

rocket mass heaters

Safe to use creosote log in RMH

4 months ago 2 replies

rocket mass heaters

When & why is it ok to break the equal cross section area rule?

4 months ago 6 replies 3

wood burning stoves

Show me your (fire) pits!

4 months ago 3 replies 2
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Forums
energy

rocket mass heaters 37338

rocket stoves 28907

alternative energy 16980

wood burning stoves 12662

conservation 5956

solar 10427

hydro 2122

wind 1101

biogas 955

biodiesel 527

transportation 2675

bicycle 1665

rocket ovens 2047