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micro hydro power


 Kinetic hydro power is dam-less hydro power that is converted from energy found in the flowing water currents of oceans, tides, rivers and man-made channels or conduits. Free Flow systems are turnkey renewable energy solutions that employ underwater turbines to generate electricity from the natural water currents. The systems do not require dams, impoundments or major civil works. They operate automatically, fully underwater and invisible from shore.

HUG Pump systemHUG Helical Turbine System

White River

The Ojibways of the Pic River First Nations have just announced their intention to build a 25 to 30 MW Installed Capacity hydroelectric facility at Chigamiwinigum Falls, on the White River, in Pukaskwa National Park.   The project would cost in excess of a $100.0 million dollars.white river cascade Pukaskwa National Park

The HUG Energy System would produce the same power at a fraction of the cost because there are no expensive civil works.

Ottawa Rivercalumet rapids narrows

calumet narrows

Chute-du-Grand-Calumet:  30 m narrows at island above (Near Rte 148, Bryson, QC) 

The main current  of the Ottawa River at this point is constricted to 30 m, which produce a very fast velocity of its deep flow.

Ontario power generation Cheneaux

The beauty of this project is the short transmission distance of 7 km to Cheneaux Dam (144 MW) operated by Ontario Power Generation.  This new innovation can add an additional 25% more power to the grid from kinetic energy available upstream.cheneaux opg

HUG Energy System

A floating HUG  Helical Turbine System will capture the kinetic energy from the current. No dam required.  It wouldn’t bother the fish.hug

The Pump HUG uses the physics of the vortex to create a spiraling motion to accelerate the flow of fluid  in order to generate electricity between two to four times because of the vortex inside.  The resulting kinetic energy is increased to the power of three, so the real increase is 2³ to 4³ or 8x to 64x compared to any kinetic system placed in the flow without the advantage of the VORTEX.kinetic energy velocity


Electrifying Unpowered Dams


Around the world, some 5,000 large dams are now more than 50 years old, and the number and size of the dams reaching their half century is rapidly increasing. The average age of dams in the US is now around 40 years. According to a panel on dam aging at ICOLD’s 1991 Congress, “in the future attention and activity [will] be more and more shifted from the design and construction of new dams to the restoration of the structural and operational safety of existing dams”.  Many of these are decommissioned dams.

Dangerous dams, however, are far from purely a problem of the ex–Soviet republics. Between 1977 and 1982 the Corps of Engineers inspected 8,800 non–federal dams in the US, most of them privately–owned, which it classified as “high–hazard” – where a failure could cause significant loss of life. One–third of these dams – 2,900 – were considered to be “unsafe”, primarily because of inadequate spillway capacity. A 1994 survey showed at least 1,800 non–federal dams were still unsafe. The situation is similar for federal dams: in 1987 one–fifth of BuRec’s 275 dams were classified as unsafe, as were one–third of the 554 dams operated by the Corps of Engineers.

An Ontario Hydro study of data from several hundred North American dams shows that on average hydro dam operating costs rise dramatically after around 25–35 years of operation due to the increasing need for repairs. When the cost of maintaining an old dam exceeds the receipts from power sales, its owners must decide either to invest in rehabilitating the dam, or, if the cost of repairs would be prohibitive, to disconnect the dam from the grid and cease producing power.

 As discussed, small dams and small dam owners collectively, represent as great a risk to the public as large dams and large dam owners, if not more so.

Dams Purpose US
Dams Purpose US

Preliminary estimates indicate that by 2030,  from 2% to 15% of the nation’s electricity could come from water power – including hydro power and marine and hydro kinetic energy sources, such as waves and tides.

New Hydropower Resources: Non-Powered Dams
New Hydropower Resources: Non-Powered Dams
New Hydropower Resources: Non-Powered Dams
New Hydropower Resources: Non-Powered Dams

The highest potential among all the states was found largely in the western U.S.—Washington, Idaho, Alaska, Oregon, Montana, Colorado, and California—with Kansas, Wyoming, Missouri, and Pennsylvania, leading the rest of the country. Among the top 100 candidates for hydropower development at identified NPDs, 81 are US Army Corps of Engineers (USACE) projects.

Summary of Non-powered Dam Hydro Power Potential   by Federal Agency

Federal Agency NPDs located on land owned by agencies NPDs owned/operated by agencies
# of NPDs MW # of NPDs MW
US Army Corps of Engineers 121 517.1 373 8241.6
Bureau of Reclamation 191 268.3

The Corps report identifies more than 220 non-powered sites for potential hydroelectric power development. Continue reading Electrifying Unpowered Dams

California, Catch the Next Big Energy Wave

California  Wave Energy

Renewable energy companies are increasingly interested in converting the energy of California’s ocean waters into electricity. Wave Energy Conversion Technology is evolving and the need for renewable energy is clear.

California Wave Energy
California Wave Energy

Since California is one of the most fossil fuel dependent states in the world, any alternatives are worth investigating. 

California Gov. Brown said California emits 12 tons of carbon dioxide a year for every resident and it  has to get that down to two. “This is big,” he said.

Ontario’s greenhouse-gas emissions are emitting about 12.5 tons of carbon dioxide a year/per person.

Smog California
Smog California

Members of the California Nurses Association march to a rally outside the hearing in Sacramento.

Clean Air is a Human Right
Clean Air is a Human Right

Protecting Lives and Lungs From Smog

An estimated 230,000 missed days of school and 210,000 asthma attacks would be avoided. Cleaner air is also good for our pocketbooks and could yield an annual health benefit of up to $4 billion by reducing medical costs that come from emergency room visits and expenses for treating smog-related illnesses.

 The reason for an array of serious health impacts, including bronchitis, asthma attacks, emergency room visits, hospitalizations, and premature deaths.
The reason for an array of serious health impacts, including bronchitis, asthma attacks, emergency room visits, hospitalizations, and premature deaths.

Continue reading California, Catch the Next Big Energy Wave

HUG Wave Energy Systems


THE idea of extracting energy from an ocean wave and turning it into electricity is an alluring one. It has the potential to fill in the gaps that are left by wind and sun power plants when it is calm and dark.

 We calculate that the cost of producing electricity from the HUG will be around $0 .003 kilowatt hour. That compares with 16 cents a kilowatt hour for offshore wind farms, six cents for the onshore variety and a grid-connected fossil-fuel power station at five cents or more.

 HUG Wave Energy Systems are ultra-simple, only three moving parts: the helical turbine, the submersible pump and the electric generator (which is accessible and kept dry).  The simple HUG design will operate for decades with no more maintenance than an occasional scrub to remove accumulated barnacles.

The HUG uses higher waves to fill a higher reservoir to a greater water level than the surrounding ocean. The lower Pump HUG has a helical turbine, which engages a submersible pump in order to send water up a HUG pipeline to a second Funnel HUG above the water line on its own barge where its second helical turbine engages an electric generator in a dry environment.

The real advantage of the HUG is POWER from the action of the vortex in the HUG and the Venturi effect created by the shape of the HUG:hug wave energy

Now let’s explain the real reason for the HUG: HIGH POWER DENSITY Continue reading HUG Wave Energy Systems

Green Technology Energy


Green energy is the way of the future. Look at the Fossil Fuel and Renewable Energy Subsidies.

Coal, natural gas, and oil accounted for 87 percent of global primary energy consumption in 2012.

Our energy needs are growing to such an extent that we are forced to use whatever we have at our disposable without looking at the cost/damage. We are so dependent on conventional sources that the need to change often isn’t there.

Fossil fuel subsidies reached $90 billion in the OECD and over $500 billion globally in 2011. Renewable energy subsidies reached $88 billion in 2011. The IMF estimates that for 2015 the economic cost of energy subsidies worldwide will amount to US$5.3 trillion. This is not to be confused with actual amount of subsidies which are projected to amount to around US$333 billion for 2015. Without fossil fuel subsidies, the price of electricity by about 1.2 cents per kilowatt-hour. 

There is no such thing as clean coal, it’s a lie. If you think coal is great, why don’t you go live in Beijing and soak up some of that super clean air.

Hydroelectric energy This form uses the gravitational potential of elevated water that was lifted from the oceans by sunlight. At this time, most of the available locations for hydroelectric dams are already used in the developed world.  Hydroelectric  energy SUBSIDIES receive $0.01/ kWh.

Other forms of Renewable energy 

HUG Wave Energy
HUG Wave Energy

HUG Wave Energy

 Energy from wave energy, tides, the oceans and hot hydrogen fusion are other forms that can be used to generate electricity. These energy sources are often non-centralized, leading to greater consumer control and involvement.

Renewable energy SUBSIDIES receive $0.05/ kWh

Wave Energy
Wave Energy

Continue reading Green Technology Energy

Electricity: the Dominant Energy

Big Hydro’s Big Days are behind us

The $6.5-billion Romaine ” big hydro” development in Quebec, Canada will produce 1,550 MW: $4200/kW. British Columbia’s plan to build a new $8.8-billion hydro project on the Peace River for 1,100-megawatt: $8,000/kW. Manitoba may be in the worst shape of all: it has green-lighted the $6.5-billion, 700-megawatt Keeyask dam: $9286/kW (9 cents per kilowatt-hour).

The average cost of electricity from a hydro station larger than 10 megawatts use to be $1,000-$5,000/kW (3 to 5 U.S. cents per kilowatt-hour). The HUG$954/kW

There are additional indirect costs: damming interrupts the flow of rivers and can harm local ecosystems, and building large dams and reservoirs often involves displacing people and wildlife.

carbon cost
Carbon Costs

Cheap and abundant U.S. natural gas, with its lighter (than coal) carbon footprint, is eating Canadian hydro’s lunch. Export prices averaged 6.5 cents per kw/h in 2008. By 2012, that was down to 3.1 cents per kw/h – far below the production costs of any new hydro projects being built now.

Comparisons of life-cycle greenhouse gas emissions or global warming, which uses the global warming potential unit, the Carbon dioxide equivalent(CO2e)/kWh: 400 for natural gas and 700 to 1000 (without scrubbing) for coal.

Carbon Emission Costs
Carbon Emission Costs
Burning Question
Burning Question

Continue reading Electricity: the Dominant Energy