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stewards:

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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 mass heaters

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

alternative energy

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 ovens

Uncle mud Rocket Kiln Demo at the 2023 NCECA Ceramics Conference

2 months ago 2 replies 1 5 1

alternative energy

KWH of 1 gal of gasoline.

2 months ago 35 replies 3 3

conservation

Is it possible to convert a chest freezer to a fridge/freezer combo?

2 months ago 8 replies 2 2

rocket mass heaters

Planning DSR2 Build With Cooktop -- Have Questions!

2 months ago 79 replies [ 1, 2 ] 9 21

rocket mass heaters

DSR3 afterburners (riser tubes) in the US: who wants one?

2 months ago 7 replies 1

wood burning stoves

Fireplace designs for mass and efficiency

2 months ago 5 replies 2 3

transportation

Alternatives to air travel

2 months ago 11 replies 2

rocket ovens

Batch box rocket ovens

2 months ago 2 replies

solar

Has anyone tried the 3d solar panel tower?

2 months ago 7 replies 1 3 2

rocket stoves

Does anyone can on their Walker cookstove?

2 months ago 9 replies 1 2

rocket mass heaters

Fire, Mud and Scrap: Almost Free Heat for Your Home or Greenhouse with a Rocket Mass Heaters

2 months ago 0 replies 1

rocket mass heaters

Slogans for promoting rocket mass heaters

2 months ago 12 replies 11

alternative energy

Manufacturing as energy storage - help me brainstorm

2 months ago 31 replies 5 5 9

rocket mass heaters

More RMH questions (before I start building)

2 months ago 20 replies 1 5 13

rocket mass heaters

how do we tell more people about rocket mass heaters

2 months ago [ 1, 2, 3 < ... <8, 9, 10 ] 24 46 176

rocket stoves

Rocket Powered Sauna!!!

2 months ago 21 replies 8 7

rocket mass heaters

Dampers for rocket mass heaters

2 months ago 3 replies

rocket mass heaters

using metal in the burn tunnel and heat riser

2 months ago 92 replies [ 1, 2, 3 ] 5 29 31

wood burning stoves

Keeping a wood stove going all night

2 months ago 53 replies [ 1, 2 ] 1 12

rocket mass heaters

8” or 6” chimney for 8” system?

2 months ago 21 replies 7 4

solar

Solar Chimney and Earth Tubes

2 months ago 21 replies 1 2 2

wind

Wind catchers- a study

2 months ago 2 replies

rocket mass heaters

Uncle Mud and the Rocket Mass Toaster

2 months ago 0 replies 1

solar

freezer efficiency

2 months ago 8 replies

rocket mass heaters

Two new builds, one experimental

2 months ago 14 replies

rocket mass heaters

J tube running hot!

2 months ago 0 replies 1 1

rocket mass heaters

is this new?

2 months ago 2 replies 1

rocket mass heaters

Coffee Table RMH

2 months ago 24 replies 2 11 2

solar

Off Grid Induction Cooking!

2 months ago 3 replies 2

rocket mass heaters

Seeking advice for a stacked brick rocket-stove sap evaporator/summer outdoor stove.

2 months ago 6 replies

rocket mass heaters

Is this the way it's supposed to work?

2 months ago 15 replies 10 13

rocket mass heaters

Cinder blocks for mass ducting?

2 months ago 8 replies

rocket mass heaters

Stainless 304 Build?

2 months ago 3 replies 1 2

rocket stoves

Peter van den Berg 4 inch Minnie Mouse rocket mass heater

2 months ago 23 replies 3 28 1

rocket mass heaters

outdoor stove for multiple uses

2 months ago 3 replies 1

rocket mass heaters

Pebble-filled mass - pebbles settling over time.

2 months ago 9 replies 5

rocket mass heaters

Help with RMH in arid conditions, Spain

2 months ago 5 replies 3

rocket mass heaters

Withing 7" specs

2 months ago 2 replies 1

rocket mass heaters

Batch rocket 150mm(6'') 2 bell Project + Questions

3 months ago 26 replies 36 11

wood burning stoves

gasification generators -- to run low watt Lights For Preseason germination? --

3 months ago 10 replies 1 4

conservation

More Phases for more Conservation

3 months ago 3 replies 1

alternative energy

Determine size of wood chip pile to produce needed heat output

3 months ago 0 replies

alternative energy

wood fire powered open thermosyphon for radiant floor

3 months ago 1 reply 1

solar

Heat Control in Wheaton ATC Solar Dehydrator.

3 months ago 0 replies
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Forums
energy

rocket mass heaters 37334

rocket stoves 28907

alternative energy 16977

wood burning stoves 12662

conservation 5956

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hydro 2122

wind 1101

biogas 955

biodiesel 527

transportation 2675

bicycle 1665

rocket ovens 2046