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Off the grid, sustainable, efficient energy

Best ever

rocket mass heaters

RMH in a Tipi

284 replies 11 166 53

rocket mass heaters

How to make your Rocket Stove more "rockety"

73 replies 1 5 2

conservation

the solutions are simple

231 replies 13 9 53

alternative energy

The Wheaton Eco Scale

239 replies 3 23 24

wood burning stoves

Better Wood Heat: DIY Rocket Mass Heaters (4 DVD Set)

84 replies 2 41 37

rocket mass heaters

compact 6" RMH hybrid with cook top and dutch oven

281 replies 14 86 4

rocket mass heaters

Advice on a RMH build in Hokkaido Japan

464 replies 10 663 95

conservation

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

267 replies 2 8 14

rocket mass heaters

Rocket stoves in Greenhouses , our own forum topic

377 replies 20 91 11

rocket stoves

Greenhouse Rocket Stove

48 replies 1 9

rocket mass heaters

double chamber cob oven plans - download

24 replies 12 5

conservation

making the best of electric heat

417 replies 2 35 3

rocket mass heaters

using metal in the burn tunnel and heat riser

70 replies 5 17 24

rocket mass heaters

First Rocket stove heats water with pics

122 replies 11 6 3

alternative energy

It is 2020 and incandescent is still better than LED

163 replies 11 16 10

wood burning stoves

Ash - the best wood to grow for firewood?

52 replies 2

rocket mass heaters

portable rocket mass heater

189 replies 8 20 3

rocket mass heaters

Ernie and Erica Wisner's Rocket Mass Heater Everything Combo

28 replies 26 3

solar

Solar Food Dryers?

89 replies 5 26 7

wood burning stoves

Better Wood Heat: DIY Rocket Mass Heaters 8-DVD Set as HD instant view

7 40 3

More »
Best this year

rocket mass heaters

Advice on a RMH build in Hokkaido Japan

464 replies 10 663 95

rocket mass heaters

J * tube to Batch Box Conversion

104 replies 9 88 43

rocket mass heaters

Breaking News! Shop Dragon admitted to I.C.U. !!

49 replies 87 29

rocket mass heaters

Mocking up my new batch box core

46 replies 75 28

rocket mass heaters

Rocket stove driving underfloor heating?

87 replies 6 1 26

conservation

Storing Water - for the hurricane, earthquake, or in case the well runs dry

44 replies 3 34

solar

In these times we live in, how important is it to be off grid?

72 replies 4 24

bicycle

E-bikes - thoughts, opinions?

55 replies 6 9 14

conservation

Window quilts (or other window insulation solutions) for Allerton Abbey (Wofati 0.7) at Wheaton Labs

53 replies 10 16

rocket mass heaters

Glass top range teardown

38 replies 2 19 23

solar

Sneaky solar - renters solar

43 replies 1 3 17

conservation

Living with no AC

52 replies 1 4 16

rocket mass heaters

masonry wood stove model

55 replies 1 76 10

rocket mass heaters

List of Rocket Mass Heater Builders

2 21

conservation

What Green Burial Techniques Are Out There? What Would You Want?

30 replies 5 1 16

conservation

What is "Appropriate Technology"?

17 replies 2 8

solar

Solar Station Construction Plans by Ben Peterson -- ebook

20 13

rocket ovens

Rocket Tandoor Oven!

28 replies 1 26 13

hydro

Restoring a historic watermill in the Italian Alps and putting it back into action. Help welcome!

55 replies 2 16 9

rocket stoves

Rocket Stoves

64 replies 1 25 6

More »
Most recent

rocket stoves

Rocket stove pool heater.

29 minutes ago 11 replies 5 1

alternative energy

Solar Panel and Inverter/Battery Recommendations for small solar installation and 1KW generator

10 hours ago 18 replies 4 1

rocket mass heaters

J * tube to Batch Box Conversion

20 hours ago 104 replies [ 1, 2, 3 ] 9 88 43

hydro

DIY Hydropower Waterproof Generator

1 day ago 8 replies 2

rocket mass heaters

Found Tons of Insulated Fire Bricks on Sale Cheap

1 day ago 18 replies 21 6

rocket mass heaters

finding consultants in europe on ambitious rmh/wood oven project

1 day ago 1 reply

wood burning stoves

Fire brick question

2 days ago 7 replies 1

solar

Is this idea for a solar water heater a decent start?

2 days ago 6 replies 1

solar

Range Recommendations for off grid with solar and gas

3 days ago 6 replies 3 1

solar

In these times we live in, how important is it to be off grid?

5 days ago 72 replies [ 1, 2 ] 4 24

solar

State of charge on a wifi power strip.

5 days ago 0 replies 1

rocket mass heaters

Matt Walkers Stove Chat Live

5 days ago 13 replies 10 8 1

rocket mass heaters

Help with Wood heat options

5 days ago 23 replies 2 2

solar

Tutorials for building your own off grid solar affordably

5 days ago 0 replies 1

biodiesel

Biodiesel in a 2013 Jetta TDI

6 days ago 9 replies

alternative energy

What amperage should I set my DC-DC Charger in the bus?

6 days ago 9 replies 2

rocket mass heaters

getting started with rocket mass heaters/ stove

6 days ago 2 replies 1 4

rocket mass heaters

Rocket Mass Heater Manual

$3.00

1 slices

1 week ago 11 2

rocket mass heaters

A Dragon goes down in flames!

1 week ago 6 replies 7 1

rocket mass heaters

Rocket Mass Heater Plans: Annex 6" L-shaped Bench - now FREE for a while

1 week ago 4

rocket ovens

Rocket Tandoor Oven!

1 week ago 28 replies 1 26 13

rocket mass heaters

Greenhouse Rocket Stove

1 week ago 48 replies [ 1, 2 ] 1 9

rocket mass heaters

RMH Insurance and Code For Spokane Washington

2 weeks ago 2 replies

alternative energy

Solar water heater plans - safe and easy to build

2 weeks ago 15 replies 2 1 2

rocket mass heaters

Condensing rocket stove central heating?

2 weeks ago 2 replies

rocket mass heaters

Advice on a RMH build in Hokkaido Japan

2 weeks ago 464 replies [ 1, 2, 3 < ... <10, 11, 12 ] 10 663 95

solar

Buy Solar Panels on Wish.com? 1000W 50A $30

2 weeks ago 7 replies 1 1 2

alternative energy

Windtraps of Dune

2 weeks ago 6 replies 2

rocket mass heaters

Uncle Mud's Bun Warmer

2 weeks ago 8 replies 1 5 5

alternative energy

Now we're cooking with HHO

2 weeks ago 24 replies 2 2

rocket stoves

Emergency small rocket stove commercially available?

2 weeks ago 13 replies 3 6 5

wind

I made a small dynamo and failed

2 weeks ago 5 replies 2 4 4

solar

Inverter Problems

2 weeks ago 8 replies 4 2

conservation

Energy Use Flow Chart

2 weeks ago 5 replies 2

hydro

Spa Motor Turned into Hydro Electric Turbine

2 weeks ago 2 replies 1

rocket mass heaters

Cobbling up a workshop heater. With cooktop, and oven, 4 tons mass. 220mm batch.

2 weeks ago 46 replies [ 1, 2 ] 1 100 8

rocket mass heaters

Breaking News! Shop Dragon admitted to I.C.U. !!

2 weeks ago 49 replies [ 1, 2 ] 87 29

alternative energy

bragging: lower energy footprint

3 weeks ago 126 replies [ 1, 2, 3, 4 ] 2 2

rocket mass heaters

Burning feces at very high temperatures

3 weeks ago 8 replies 2

rocket mass heaters

Oval shaped pipe for rocket mass heater?

3 weeks ago 8 replies 3 1

rocket mass heaters

A Dragons First Flight

3 weeks ago 1 reply 2 1

rocket mass heaters

Heated bench around firepit. HELP PLEASE

3 weeks ago 9 replies 2 2

solar

Added 2000W this last week

3 weeks ago 0 replies 3

hydro

best off grid electricity ROI

3 weeks ago 37 replies 5 3

rocket stoves

New twist on the 5 minute riser

3 weeks ago 4 replies 2
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energy

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rocket stoves 27054

alternative energy 14658

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conservation 4576

solar 7489

hydro 1707

wind 911

biogas 870

biodiesel 446

transportation 1771

bicycle 1151

rocket ovens 1373