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master stewards:

Carla Burke
John F Dean
r ransom
Nancy Reading
Timothy Norton
Jay Angler

stewards:

paul wheaton
Pearl Sutton
Eric Hanson

master gardeners:

Christopher Weeks
M Ljin

gardeners:

thomas rubino
Megan Palmer
Benjamin Dinkel

Off the grid, sustainable, efficient energy

Most recent

rocket mass heaters

optimizing rmh in weird situation

2 weeks ago 12 replies 7

rocket mass heaters

Video Database (Rocket Mass Heaters)

2 weeks ago 11

rocket mass heaters

Stratification chambers (Bells) explained

2 weeks ago 27 replies 3 30

rocket mass heaters

More New Bling for Shorty Core

2 weeks ago 1 reply 6 3

rocket mass heaters

Eucalyptus wood in Rocket Mass Heater

2 weeks ago 8 replies 5 13

alternative energy

Mower + Cars Engines Converted Water To Hydrogen

2 weeks ago 6 replies

rocket mass heaters

List of Rocket Mass Heater Builders

2 weeks ago [ 1, 2 ] 1 7 38

rocket ovens

Build log - masonry rocket oven

2 weeks ago 8 replies 5 3

bicycle

Switching to a IGH

2 weeks ago 1 reply

rocket mass heaters

Leaning tower of Pizza

2 weeks ago 32 replies 31 29

rocket mass heaters

Bench for a rocket stove

2 weeks ago 13 replies 12 8

rocket mass heaters

How rocket mass heaters domesticate the chimney fire

2 weeks ago 0 replies 1 1

rocket mass heaters

all (41!) of the rocket mass heaters and rocket contraptions at wheaton labs (with pics!)

2 weeks ago 16 89 18

rocket mass heaters

Shorty Core gets a bell

2 weeks ago 89 replies [ 1, 2, 3 ] 70 60

solar

Solar curtain.

3 weeks ago 7 replies 7 8

rocket mass heaters

15yr lurker, finally the right time to build the RMH

3 weeks ago 8 replies 9 8

solar

Keeping snow off solar panels

3 weeks ago 11 replies 3

rocket stoves

Rocket stoves for trash incineration?

3 weeks ago 22 replies 2

rocket mass heaters

Building a RMH into a new foundation.

3 weeks ago 1 reply 1

rocket mass heaters

New Bling for Shorty Core

3 weeks ago 0 replies 5 5

rocket mass heaters

Woodstove to RMH Conversion - My Planning and Execution Thread

3 weeks ago 12 replies 1 35 16

solar

Solar Panel Installation: An Advanced Solution For Higher Utility Bills

3 weeks ago 2 replies 3

rocket mass heaters

Heating a home through winter with only cardboard and garbages experiment

3 weeks ago 0 replies 1 1

rocket mass heaters

Don't diss the drum

3 weeks ago 9 replies 1 13

rocket mass heaters

Hauling Ash or cleaning your Batchbox

3 weeks ago 0 replies 6 4

rocket mass heaters

BBR 6 inch (150mm) sidewinder build questions and progress (BE)

3 weeks ago 42 replies [ 1, 2 ] 31 7

rocket mass heaters

Looking inside a rocket mass heater 13 years later

3 weeks ago 0 replies 1 2

solar

Thinking About Solar Panels in Ireland

3 weeks ago 1 reply

rocket mass heaters

Proposed Batch Box RMH Floor Designed for Outside Air.

3 weeks ago 5 replies 3 3

alternative energy

Rocket mass cooling?

3 weeks ago 9 replies 1 2

rocket mass heaters

Outside Air Supply next order of magnitude improvement for rocket stove mass heaters

3 weeks ago 17 replies 1

transportation

Alternative Modes of Travel (Some Abnormal, too)

3 weeks ago 21 replies 3 5 5

alternative energy

Horvath Patents Allowed Engine To Run On Water Improved Electrolysis Efficiency

3 weeks ago 6 replies 1

wood burning stoves

Smoke

4 weeks ago 22 replies 2 7

alternative energy

Easy Hydrogen Gas Generator Made from 1921

4 weeks ago 8 replies 1

rocket ovens

Feasible to help Mumbai bakeries lower emissions from their biophilic wood-fired ovens?

4 weeks ago 3 replies

rocket mass heaters

Dressing up the Dragons for the holidays

1 month ago 3 replies 9 8

rocket mass heaters

Erica and Ernie's link not good

1 month ago 1 reply 1

alternative energy

Geothermal/thermal battery/wicking biocell

1 month ago 0 replies

conservation

New house, Texas, 1/3 acre

1 month ago 32 replies 26 5

rocket mass heaters

Lightweight Rocket Mass Heater Mediterranean Climate

1 month ago 59 replies [ 1, 2 ] 45 39

rocket mass heaters

Shorty sidewinder, 200 mm (approx. 8") system, lots of mass

1 month ago 27 replies 2 40 34

rocket mass heaters

Transforming a Fireplace into a Splendid Rocket Mass Heater

1 month ago 17 replies 24 25 15

alternative energy

Heat for Dummies Flow-chart: Function--heating; which cool gadget should I actually use?

1 month ago 37 replies 2 9

rocket mass heaters

typical temperatures inside rocket mass heater

3 years ago 8 replies
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Forums
energy

rocket mass heaters 44349

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transportation 3104

bicycle 1879

rocket ovens 2414