HOMEBACKGROUNDMANURE2ENERGYtm Anaerobic DigestersMICRO HYDROWIND--site assessments, VAXT'sSOLAR THERMAL--design & installationCONTACT Information

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"HOME BREW" microhydro turbines...$10

ALTERNATIVE ENERGY SITE ASSESSMENTS ALWAYS COME FIRST!

The first step in using an alternative source of energy for your home, farm or business is to do a SITE ASSESSMENT of the potential of native renewables'--wind, solar, bio-mass, tidal, hydro; at your location; then assess the impact of any modality on the environment and your ability to 'profit' or save money as a result.

The initial site assessment currently costs only $135.

Depending on the modality additional technical studies may need to be performed, i.e. watershed impact studies, piping run diagrams, construction plans, R.O.I. analysis; financing studies, and permitting.

Forms for Hydro & Manure2Energy digesters available for review.

Small farm digester(plastic)
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In sizes from 1,000liters to 2,500 liters.

ANAEROBIC DIGESTERS for home & farm

We specialize in designing natural Bio-gas digester for small farmsteads and seasonal businesses like campgrounds. 

Methane is extracted from manure, septage, and agriculture waste by microbial action; leaving a valuable liquid fertilizer and solids which can be used to make wood pellets for sale, or reused as bedding.

India's SINTEX digesters come in 5 sizes, serving from 2 to 12 cows.

We have detailed plans and construction videos for NEPALESE domed digesters, ARTI's prize winning Indian design, and the CARMATEK variation of a Chinese design.


We can provide technical services including:
  • Recycling farm and industrial equipment as system components, i.e. poly fertilizer 'cubes' for storing spent effulent. 
  • Selecting new components from the growing community of vendors, i.e. DODO(Italian), HOULE(Quebec); 
  • Obtaining technical services from bio-lab testing services, i.e. WOOD's END, and water/sewer system designers, i.e. OAK RIDGE ASSOCIATES. These include startup microbial colonies; kits for analysis of critical parameters, i.e. PH levels and gas analysis; 
  • Technical troubleshooting from our world-wide network of consultants, and,
  • Our MANURE2ENERGYtm feasibility workbook for dairy/beef farmers.
  • Digester enhancements like integrating greenhouses(heating & CO2 flooding), aquaculture tanks(duckweed, floating herb farms), and CNG to run vehicles into your system.
  • Working with you to incorporate your digester into nutrient management runoff and greenhouse gas abatement plans.
**If you are new to ANAEROBIC DIGESTION and want to learn more; go to WIKIPEDIA and read Alex Martin's (Great Britain) paper on the topic:http://en.wikipedia.org/wiki/Anaerobic_digestion or explore U.K.'s advanced integrated municipal solid/liquid waste digesters at DEFRA,

10 KW Vietnamese 'suction' low head generator
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Low cost generators from Vietnam.

 MICRO HYDRO & TIDAL ENERGY SYSTEMS

Maine was built around water mills using rivers, streams and unique tidal power weirs. In 1820, there were over 1,400 water mills in operation; in Vinalhaven a tidal mill powered America's largest granite finishing plant, a flour mill, and a wood working plant; and Thomas Jefferson signed the first electric generator patent for a GE generator built in Maine in 1820.
  • Want to build your own power plant? ----buy MICROHYDRO 101 cd...$10 + shipping...billed via PAYPAL. 
  • Need help submitting an application to DEP?---- We will prepare your microhydro application and tailor your installation to meet critical concerns found in the application's 27 criteria for siting and construction.

  • Want to explore the latest in tidal power plants for your dock?---examine our LUCID Energy 'Gorloff' turbine, review the specs. for the eNERGY VAXT;

  • Explore the AMPAIR 'propeller' turbines from Australia, 
  • Review plans for a floating waterwheel you can build out of PVC pipe and composites.

  • Do you have a stream with ample volume and head?...let's review the suitability of LH1000's and turgo turbines from Energy Systems and Design

  • Want something simple and inexpensive?  We can go over the suitability of POWERPAL low head 'suction' generators from Vietnam...8 gal/sec & 6 ft. of 'head' provides 400 continuous watts.

  • Restoring an old water mill?...lets go over rebuilding your waterwheels, sluices and gates!

  • Want to build it yourself?...view our PowerPoint slide shows on several student installations

  • Concerned about the impact on fish and other aquatic wildlife?  Read my articles on BIOSEQUESTRATION.

HYBRID 'camp/island' power system
hybrid system from ABS.
comes in a box, ready to set up at your camp.



Katahdin Energy Works
12 Belmont St. 
Brunswick, ME. 04011-3004

Phone: (207) 729-6090
SKYPE: fjhellermpa 

SOLAR ENERGY INSTALLER, certificate SL90000897, Maine PUC, State Energy Program

Affiliate, E2TECH energy council

For rates, services & product literature