Let’s Make Waves

There are several technologies that help convert the energy of the ocean into electric power, one of them is WEC or Wave Energy Conversion. “Ocean wave energy can be captured directly from surface waves. Blowing wind and pressure fluctuations below the surface are the main reasons for causing waves. But consistency of waves differs from one area of ocean to another.

 

Some regions of oceans receive waves with enough uniformity and force” that the energy can be harnessed. Scientists are currently using the wave power of oceans to harness clean, green energy.

 

 

Read more at: http://www.theoceanenergy.com/news/2-new-innovative-ocean-wave-energy-devices.html

The Endless Power of the Ocean

Think about it, the ocean is moving 24/7/365. Between the waves and the tides, there is a constant source of renewable energy being generated, but not being harvested.  “Generating technologies for deriving electrical power from the ocean include tidal power, wave power, ocean thermal energy conversion (OTEC), ocean currents, ocean winds and salinity gradients.

 

 

Of these, the three most well-developed technologies are tidal power, wave power and ocean thermal energy conversion. Tidal power requires large tidal differences which, in the U.S., occur only in Maine and Alaska. Ocean thermal energy conversion is limited to tropical regions, such as Hawaii, and to a portion of the Atlantic coast. Wave energy has a more general application, with potential along the California coast. The western coastline has the highest wave potential in the U.S.; in California, the greatest potential is along the northern coast.

 

 

California has more than 1,200 kilometers (745 miles) of coastline, and the combined average annual deep water wave power flux is over 37,000 megawatts (MW) of which an upper limit of about 20 percent could be converted into electricity. This is sufficient for about 23 percent of California’s current electricity consumption. However, economics, environmental impacts, land-use and grid interconnection constraints will likely impose further limits to how much of the resource can be extracted.

 

Although technology is still at a relatively immature pilot project stage, economic projections indicate that ocean energy could become cost-competitive over the long-term.”

Source: http://www.energy.ca.gov/oceanenergy/index.html

America is growing more energy independent!

flintridRenewable Energy World, one of the leading publications in the RE business just ran an encouraging story about the RE market.

“Renewable energy accounted for the majority (50.5 percent) of new U.S. electrical generation put into service during the first 11 months of 2016, according to the latest issue of the Federal Energy Regulatory Commission’s (FERC) monthly Energy Infrastructure Update (with data through Nov. 30, 2016).

biomass-power-plant1Combined, newly installed capacity from renewable sources (i.e., biomass, geothermal, hydropower, solar, wind) totaled 9,655 MW, surpassing that from natural gas (8,109 MW), nuclear power (1,270 MW), coal (45 MW), and oil (33 MW) combined.

 

wind-power1The rapid growth of renewables — particularly solar and wind — has resulted in their seizing an ever-growing share of the nation’s total generating capacity. Five years ago, renewable sources cumulatively accounted for slightly over 14 percent of total available installed generating capacity; now they provide almost 19 percent (18.69 percent): hydropower, 8.53 percent; wind, 6.58 percent; solar, 1.84 percent; biomass, 1.41 percent; and geothermal, 0.33 percent.”

Story source: http://www.renewableenergyworld.com/articles/2017/01/renewables-provide-majority-of-new-us-generating-capacity-through-november-2016.html?cmpid=enl_REW_GEOTHERMALENERGYNEWS_2017-01-12

step into the future…

Anti VigilanteDiane Tegarden’s wildest release “Anti-Vigilante and The Rips in Time” is a science fiction novel set in the distant future with its hooks deep into renewable energy, which changes the face of the planet.

 

crystalplanetsm“Terrax, the Crystal Planet, is an exacting world. A place where human physical contact is impossible and stepping outside is virtual suicide. The atmosphere is a hurricane of Coriolis winds and deadly scattershowers, composed of toxic metals formed into whip-like threads kilometers long. Immense Ocean Domes cover over the toxic sludge where the oceans used to be, and the surface of Terrax is covered in crystalline structures, called the Hives, where only the upper crust lives. No one can survive the raw elements; all must reside inside buildings, vicariously living through virtual reality programming.”

“Anti-Vigilante and The Rips in Time” is available on Amazon.com at:

http://www.amazon.com/Anti-Vigilante-Rips-Time-Diane-Tegarden/dp/0974536911/ref=sr_1_2?s=books&ie=UTF8&qid=1350751953&sr=1-2&keywords=Anti-Vigilante

Visit Terrax, the Crystal Planet

Di at Cafe Culture2Diane Tegarden’s wildest release “Anti-Vigilante and The Rips in Time” is a science fiction novel set in the distant future with its hooks deep into renewable energy, which changes the face of the planet.

 

crystalplanetsmTerrax, the Crystal Planet, is an exacting world. A place where human physical contact is impossible and stepping outside is virtual suicide. The atmosphere is a hurricane of Coriolis winds and deadly scattershowers, composed of toxic metals formed into whip-like threads kilometers long.

 

 

Anti VigilanteImmense Ocean Domes cover over the toxic sludge where the oceans used to be, and the surface of Terrax is covered in crystalline structures, called the Hives, where only the upper crust lives. No one can survive the raw elements; all must reside inside buildings, vicariously living through virtual reality programming.

 

 

“Anti-Vigilante and The Rips in Time” is available on Amazon.com at:
http://www.amazon.com/Anti-Vigilante-Rips-Time-Diane-Tegarden/dp/0974536911/ref=sr_1_2?s=books&ie=UTF8&qid=1350751953&sr=1-2&keywords=Anti-Vigilante

 

Waves of energy

islandDid you ever think about where islands get their electricity?
If they have to use gas or oil to run engines that create electricity, it’s costly, inefficient and pollutes the air. Other resources are solar power, tidal turbines off the coast, or WEC (wave energy conversion).

Indonesian flagThe June 25th edition of Renewable Energy Magazine just ran in interesting article on Indonesia’s move to use wave energy conversion.

“The Indonesian archipelago is facing extensive challenges with its complex power network and the deployment of Bombora Wave Power’s WEC would greatly improve access to electrical power for Indonesian citizens. The country’s present wave energy resource level is somewhat less than that currently available to other countries and the WEC is very attractive to the Indonesian market, on account of its ability to collect wave energy from a wide wave front.

The WEC’s flexible membrane and simple valving, squeezes air through a closed circuit and extracts energy with an air turbine to generate electricity.”

For more on this fascinating renewable energy resource, see: http://www.renewableenergymagazine.com/article/bombora-wave-power-to-supply-wave-power-20150622

Good News About Offshore Wind Energy in Virginia (2015)

offshore_wind_energy in Virginia 2015The US Bureau of Ocean Energy Management (BOEM) has approved a plan to develop a grid-connected, 12 MW offshore wind test facility off the coast of Virginia.
“Developing our clean energy resources is an essential element of building a new Virginia economy” said Governor Terry McAuliffe. “With this research lease, Virginia is leading the way in building wind turbines in the Atlantic Ocean and taking the next step toward the clean energy economy we need to create jobs and lower energy costs now and into the future.

virginia-flagBOEM Director Abigail Ross Hopper added that the data collected under the research lease will help the BOEM, DMME and other government agencies to understand the wind potential, weather and other conditions relevant to offshore wind power generation off the Virginia coast. It will also be useful to other groups such as universities, environmental organizations and industry.

For more of the story, go to: http://www.renewableenergymagazine.com/article/us-boem-approves-12-mw-virginia-wind-20150325