Register / Login

permaculture forums growies critters building homesteading energy monies kitchen purity ungarbage community wilderness fiber arts art permaculture artisans regional education skip experiences global resources cider press projects digital market permies.com pie forums private forums all forums

this forum made possible by our volunteer staff, including ...

master stewards:

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

stewards:

paul wheaton
Pearl Sutton
Anne Miller

master gardeners:

Christopher Weeks
M Ljin

gardeners:

Jim Garlits
thomas rubino
William Bronson

Off the grid, sustainable, efficient energy

Most recent

alternative energy

LifePo4 Lithium Iron Phosphate Battery

5 months ago 44 replies [ 1, 2 ] 3 13

rocket mass heaters

optimizing rmh in weird situation

5 months ago 12 replies 7

rocket mass heaters

Video Database (Rocket Mass Heaters)

5 months ago 11

rocket mass heaters

Stratification chambers (Bells) explained

5 months ago 27 replies 3 30

rocket mass heaters

More New Bling for Shorty Core

5 months ago 1 reply 6 3

rocket mass heaters

Eucalyptus wood in Rocket Mass Heater

5 months ago 8 replies 5 13

alternative energy

Mower + Cars Engines Converted Water To Hydrogen

5 months ago 6 replies

rocket mass heaters

List of Rocket Mass Heater Builders

5 months ago [ 1, 2 ] 1 7 38

rocket ovens

Build log - masonry rocket oven

5 months ago 8 replies 5 3

bicycle

Switching to a IGH

5 months ago 1 reply

rocket mass heaters

Leaning tower of Pizza

5 months ago 32 replies 31 29

rocket mass heaters

Bench for a rocket stove

5 months ago 13 replies 12 8

rocket mass heaters

How rocket mass heaters domesticate the chimney fire

5 months ago 0 replies 1 1

rocket mass heaters

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

5 months ago 16 89 18

rocket mass heaters

Shorty Core gets a bell

5 months ago 89 replies [ 1, 2, 3 ] 70 60

solar

Solar curtain.

5 months ago 7 replies 7 8

rocket mass heaters

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

5 months ago 8 replies 9 8

rocket stoves

Rocket stoves for trash incineration?

5 months ago 22 replies 2

rocket mass heaters

Building a RMH into a new foundation.

5 months ago 1 reply 1

rocket mass heaters

New Bling for Shorty Core

5 months ago 0 replies 5 5

rocket mass heaters

Woodstove to RMH Conversion - My Planning and Execution Thread

5 months ago 12 replies 1 35 16

rocket mass heaters

Heating a home through winter with only cardboard and garbages experiment

5 months ago 0 replies 1 1

rocket mass heaters

Don't diss the drum

5 months ago 9 replies 1 13

rocket mass heaters

Hauling Ash or cleaning your Batchbox

5 months ago 0 replies 6 4

rocket mass heaters

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

5 months ago 42 replies [ 1, 2 ] 31 7

rocket mass heaters

Looking inside a rocket mass heater 13 years later

5 months ago 0 replies 1 2

solar

Thinking About Solar Panels in Ireland

5 months ago 1 reply

rocket mass heaters

Proposed Batch Box RMH Floor Designed for Outside Air.

5 months ago 5 replies 3 3

alternative energy

Rocket mass cooling?

5 months ago 9 replies 1 2

rocket mass heaters

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

5 months ago 17 replies 1

alternative energy

Horvath Patents Allowed Engine To Run On Water Improved Electrolysis Efficiency

5 months ago 6 replies 1

wood burning stoves

Smoke

5 months ago 22 replies 2 7

alternative energy

Easy Hydrogen Gas Generator Made from 1921

5 months ago 8 replies 1

rocket ovens

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

5 months ago 3 replies

rocket mass heaters

Dressing up the Dragons for the holidays

5 months ago 3 replies 9 8

rocket mass heaters

Erica and Ernie's link not good

6 months ago 1 reply 1

alternative energy

Geothermal/thermal battery/wicking biocell

6 months ago 0 replies

conservation

New house, Texas, 1/3 acre

6 months ago 32 replies 26 5

rocket mass heaters

Lightweight Rocket Mass Heater Mediterranean Climate

6 months ago 59 replies [ 1, 2 ] 45 39

rocket mass heaters

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

6 months ago 27 replies 2 40 34

rocket mass heaters

Transforming a Fireplace into a Splendid Rocket Mass Heater

6 months ago 17 replies 24 27

alternative energy

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

6 months ago 37 replies 2 9

rocket stoves

Kelly Kettle boil water time.

6 months ago 32 replies 5 5 10

biodiesel

Welcome Bob Armantrout author of Backyard Biodiesel

6 months ago 19 replies 1 2

rocket mass heaters

typical temperatures inside rocket mass heater

3 years ago 8 replies
- ◄
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- ...
- 207
- ►
Forums
energy

rocket mass heaters 45193

rocket stoves 30243

alternative energy 18695

wood burning stoves 14221

conservation 6885

solar 11724

hydro 2325

wind 1175

biogas 986

biodiesel 557

transportation 3257

bicycle 1920

rocket ovens 2453