20 energy innovations to reduce energy cost - MoreInspiration

20 innovations

Industry: energy × Function: reduce energy cost ×

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Green Energy Storage Solution

coordinated

Green Energy Storage Solution

Wind Turbines Without Blades

pulsating using resonance

Wind Turbines Without Blades

The GravityLight is an LED lamp that works by harnessing the gravitational force exerted on a weight hanging from the lamp

coordinated

GravityLight, a gravity powered LED light

Oorja Stove and fuel

gas

Affordable, smoke-free cooking with “oorja” biomass stove

White roofing reflects sun's rays

no use of colour

White reflective roofing

Solar cell windows that harness solar energy and reduce overheating

reactive

Solar glass

Pan liners which help reduce water, energy and labor costs

active

EZ PANS pan liners

Washing machine that uses solar energy

different components

Electrolux Sunny solar water front loader

Vacuum with fuel cells

field

BakVac sucks up dust bunnies with fuel cell tech

A wind-up torch with a radio and cellphone charger

human operated

Wind-up torch

Glow-in-the-dark advertising posters

pulsating action

Philips Energy Saving Poster

Windows can be insulated with a layer of circulating water

liquid

Insulating windows with water

In India a washing is used that is pedal powered

human operated

Foot pedal washing machine

Fuel cell boiler to provide heat and electricity

reactive

Fuel cell boiler

Two corrugated plastic sheets, riveted together, provide the means to heat water using sunlight

2D protrusions

Corrugated sheets make cheap solar heater

battery that can build itself inside a gadget's empty spaces

fully automated tool

Self-building battery

This eco-friendly torch uses a dynamo as power source

human operated

Ec(h)o

A supercharged hand dryer pumps room-temperature air through a tiny slot at 400mph

short duration

Airblade hand dryer

This turbine uses upward wind next to skyscrapers to produce energy

axi-symmetric

Architectural Wind

A hybrid solar / wind boat

different components

Solar Sailor

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