1. Alternative Energies

2. Which kinds of alternative energies are there?
- Bio Energy
- Geothermic
- Solar Energy
- Water-Power
Share of renewable energies in Germany
Policies
Renewable energy law
Structure

3.  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

4.  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

5.  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

6.  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

7.  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)

8. 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 %

9.  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

10.  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

11.  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