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2021
Sustainable Technologies/​Future Energy

P - LAN

Electric power distribution has changed little in over 100 years. The wires, switches and other devices have been standardized and codified. Sustainable power generation, electric power based transportation and the emphasis on carbon emissions demands transforming the present “dumb” power system.

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Stanley Demster
Lenexa, United States
Votes: 9
Views: 1951
Sustainable Technologies/​Future Energy
Apr 28, 2021

Paperless Education

In the current scenario of forest distraction, forest fire, pollution, etc. due to decreasing in numbers of trees, most of the trees used in paper making industries and furniture industries.

Solution is that we have to move to paperless education which save our trees.

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Jesa Kodiyatar
Junagadh, India
Votes: 5
Views: 2105
Sustainable Technologies/​Future Energy
Jul 1, 2021

POD MOD / Power On Demand MODule

The POD MOD is already a reality.

It's design has already received US Patent 5,146,395 / Sept. 8th 1992 / A POWER SUPPLY INCLUDING TWO TANK CIRCUITS. The power unit was developed from the writings, works, and researches of Nicola Tesla;

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Richard L Mckie
Seattle, United States
Votes: 2
Views: 2331
Sustainable Technologies/​Future Energy
May 22, 2021

Portable Treatment and Desalination Module

Introduction:

The present study is based on the growing need to seek alternative water supply sources, taking into account the increase in consumption and the scarcity of drinking water that affects several regions of the world. For this purpose, a portable reverse osmosis desalination model was designed in order to meet the treatment of brackish water.

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Henrique Martins
Patrocínio, Brazil
Votes: 190
Views: 5037
Sustainable Technologies/​Future Energy
May 23, 2021

Power-to-Gas Improvements with E-Hy BOX

The transition to a sustainable energy supply requires efficient, cost-effective and environmentally friendly storage technologies. Water electrolysis and the associated power-to-gas technology for regenerative hydrocarbon generation principally meet these requirements, but have conversion efficiencies that are poor compared to batteries.

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Wolfgang Dr Winkler
Winsen, Germany
Votes: 3
Views: 1480
Sustainable Technologies/​Future Energy
May 27, 2021

Recycling of Lithium Ion Electrodes

This process is an electrochemical process that effectively leaches cobalt and other valuable constituents from Li-ion battery electrodes. A reductant is used to solubilize the metal species in a dilute acid solution. Typical recycling process reactions usually require elevated temperatures and multiple hours for completion. INL’s process helps lower the cost of the recycling process.

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Andrew Rankin
Idaho Falls, United States
Votes: 3
Views: 7100
Sustainable Technologies/​Future Energy
Apr 27, 2021

Renewable Water and Power

New Use for the Self-Winding Generator

Patent No. US 7,127,886 B2

In-A-Nutshell: solar-thermal energy is transformed into electricity and used to electrolyze ocean water into hydrogen that is later combined with atmospheric oxygen to provide potable water and electricity, and oxygen that provides a means of re-oxygenating ocean water for marine aquaculture sites.

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William Fielder
Ojai, United States
Votes: 4
Views: 1370
Sustainable Technologies/​Future Energy
Jun 28, 2021

Renewable Water Source

Southern California suffers from drought conditions and reservoirs are being reduced at rates greater than they are replenished. The Pacific Ocean borders the California coast but salt water is not acceptable for agriculture or consumption. My idea is to use renewable, "green" methods to produce fresh water from the ocean, primarily for agriculture.

Dig a series of wells,

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Eugene Haffner
Maryville, United States
Votes: 8
Views: 2004
Sustainable Technologies/​Future Energy
Jun 3, 2021

Renewable Water, Power, and Agriculture™

The Other Hydrogen Economy™ and 3D Precision Irrigation™ are competent means for supplying Renewable Water, Power, and Agriculture.™

The Other Hydrogen Economy™ uses renewable energy to extract hydrogen from seawater, or from other sources, via electrolysis and transforms it into electricity and potable water. This creates a micro-grid which may or may not connect to the regional grid.

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William Fielder
Ojai, United States
Votes: 4
Views: 1568
Sustainable Technologies/​Future Energy
Jun 28, 2021

Residential & Consumer Scale: The Next Generation

Whether it’s electrical energy from the grid, wind, photovoltaic or hydro, the only way to guarantee energy delivery when it's needed is Storage. Thermal energy is the most useful form of energy. When stored in its pure ‘thermal’ form, especially as heat, it has the highest energy density possible and can be stored longer,

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Virgil Perryman
Brooklyn, United States
Votes: 2
Views: 1537
Sustainable Technologies/​Future Energy
Apr 14, 2021

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