Alternative Energies

Which kinds of alternative energies are there? - Bio Energy- Geothermic- Solar Energy- Water-Power

Share of renewable energies in GermanyPoliciesRenewable energy law

Structure

Bio energy is won out of biomass. Renewable primary products are used as a main

energy source. The use of alternative energies gets more and

more popular

Bio Energy

is the warmth stored in the accessible part of the earth's crust

describes 2 different things a long utilizable energy source worldwide energy could be covered for over

100,000 years

Geothermic

the energy of the solar radiation solar energy can be used in different ways:

•Solar panels win warmth

•Solar cells produce an electrical direct current

•Sun thermal power stations produce electric current with the help of warmth and steam

•Solar cookers or solar stoves heat up food or sterilize medical material

Solar energy

most important renewable energy source potential of the technically utilizable water-power

takes off

•of the precipitations and the topographical conditions

•of geographical conditions.

a high growth potential of water-power in the third world

Water-power

using of renewable energies in new buildings grows

non-heat grid-connected technologies the most were:

•Heat pumps ( 27 %)

•Solar thermal plants (20%)

•Wood pellet (5-7 %)

Renewable energies (Germany)

In 2013 the German Association of Energy and Water grows.

•The share of electricity : 25%.

•turned wind energy to a share of electricity generation : 7.9% ; biomass: 6.8%

•PV of 4.5 %

•Water of 3.4 %

•municipal waste by 0.8 %

surrounds the development, implementation and commercialization of renewable sources energy, namely solar, wind, geothermal and tidal.

also relates to the land use, siting, and finance issues encountered by developers of renewable energy projects.

Renewable energy law

Feed in tariffs provide economic incentives to the developers

setting a fixed price for the sale of energy produced generates more competition, more jobs and more

rapid deployment for manufacturing more cost effective and less bureaucratic than

other support schemes

Policies

establishes Standards, ensure abuses, will need to oversee the system and evaluate its

effectiveness in meeting RE objectives, other agency is responsible for certifying the

generators and handling the certification system need to provide legitimacy for regulatory rulings practices include transparency and evidence-

based decision-making

Sector Regulator