|
Electricity is
not an issue of 110 or 220 volts...
It is an
issue of 160 million brazilians!
Energy and water are the riches of humanity
Energy
shortage is one of the dominant discussion issues throughout Brazil.
People are afraid of energy shortages and the increase of energy
prices, something though, that is already happening. The Movement of
the Dam Affected People - MAB, has for a long time now been alerting
the society about the irresponsible management of the electric
sector by the government. There is no research, planning or
investment in energy production from the Brazilian government, which
has conceded this vital sector for the development of the country to
the private initiative. The factors contributing to the crisis are:
a)
The current energy production model based exclusively on
hydroelectric energy and on the energy exporting model;
b)
The federal government should be held accountable for applying this
model and for its concessive policies regarding public properties
and strategic sectors for the development of the country;
c)
The big companies that only care for their super-profits from the
construction of big dams and which after the conclusion of these
dams are benefited by consuming a big slice of the produced energy
in prices subsidized by the federal government.
1. The reality of the brazilian
electric sector
Brazil has
a huge energy production potential from rivers, the sun, wind,
biomass, etc... Despite this potential, the government opts to
produce energy through big dams which not only destroy the
environment but also expel big parts of the local people, thus
contributing to the exodus of the rural populations towards urban
centres.
In Brazil
92% of the produced energy is hydroelectric. We have an installed
hydroelectric potency of 61.000 MW. The current energy crisis is due
to the lack of investments which has turned the system vulnerable
and insecure.
1.2. How the energy is consumed
Brazilian
industry consumes 48,4% of the energy while the residential sector
is responsible for only 25,3% of the consumption. The remaining
energy is distributed between trade and services (13,5%), rural
populations (3,8%) and public services (8,7%). In order to prove
that high energy consumption is not necessarily translated into
development, let’s see an example:
|
1.000 MWh
consumed in the food and drinks industry create 70,2 jobs
while 1.000 MWh consumed in the aluminium industry create 2,7
jobs. |
These
electro-intensive industries (which spend a lot of energy, generate
few jobs, pollute heavily and pay subsidised energy prices) are
banned for example from operating in Japan and many other countries.
Therefore, the electro-intensive industries export almost everything
they produce to these countries and we can say that these are
exporting companies of energy in the form of products.
Surprisingly enough, the whole energy related propaganda refers to
the residential consumers, blaming them for the lack of energy and
recommending for them to save energy and pay higher tariffs. There
are more than 20 million Brazilians without electricity. Only 33% of
the rural population have access to electricity.
2. Tariffs
Tariffs in
Brazil are different for residential consumers and industry. There
are subsidies from the federal government to big industries. 2001
data show that the residential sector paid R$ 171 per MWh and the
industry sector R$ 74 per MWh. The Japanese company ALBRAS in the
State of Para which consumes energy produced by the Hydroelectric
Power Plant of Tucuruí, pays only R$ 20 per MWh.
According
to the journal Folha de Sao Paulo, energy prices will be
defined by the supply and demand law from 2003 onwards and the
energy companies will be charging whatever they want.
Are we
going to be able to pay these prices at the end of the month?
3. Proposals
We present
some energy production alternatives which if applied within the
current model could bring an end to the energy crisis quickly and
with low cost.
3.1. Losses reduction in the Brazilian Electric Ssystem
The
Brazilian electric system presents technical losses of around 15%.
If Brazil opts to achieve a 6% losses index, which is acceptable by
international patterns, we could have another 6.500 MW available in
the network.
3.2. Renovation of plants older than 20 years
It is
estimated that the Brazilian electric sector produce another 7.600
MW, by repairing, renovating and modernizing the hydroelectric power
plants older than 20 years.
3.3. Small Hydroelectric Power Plants - SHP
Annel’s
resolution n.º 394 defines as SHP, the plants with total installed
potency of up to 30.000 KW (or 30 MW) and a maximum reservoir area
of 3 km2.
According
to data from ELETROBRAS (2000), Brazil has an extra potential of
9.800 MW which can be obtained with the construction of 942 SHPs.
The social and environmental impacts are generally small.
3.4. Wind Power
Wind power
has a huge potential especially in the Northeast with 30.000 MW,
particularly in the State of Ceara. Big wind power potential also
exists in the States of Parana, Rio de Janeiro and Rio Grande do
Sul.
Summing up,
we can increase by 26.900 MW the installed potency, or in other
words, increase by 40% the installed capacity without building a
single big dam. All this, without considering the enormous potential
existing with solar energy throughout the country.
Irregardless of these alternatives to the current model, it should
be pointed out that a serious energy production policy can only be
implemented by a popular government, not submissive to IMF and the
big multinational corporations; a government which would bring water
and energy under the control and to the service of the Brazilian
people.
4. An energy policy for a popular
project for Brazil
Is it
possible to plan our energy development in a different way? Is it
possible to produce and distribute electricity in a different manner,
and not making it abundant and cheap for some, while scarce and
expensive for others? Yes, it is possible.
We
needed to build a new energy model for Brazil,
with the following considerations:
a) The model should foresee the
participation of the population in the planning, decision and
execution phases;
b) It should guarantee the prior
consent of the populations which: is achieved through a collective
and democratic process; prioritizes the relevant social and
environmental issues; always considers the whole hydrographical
basin;
c) It should correct the current
distortions of the electric sector, putting an end to energy wasting
during transmission, distribution and consumption, as well as
eliminating the subsidies to big consumers;
d) It should contemplate a serious
energy conservation programme;
e) It should privilege the research,
development and implementation of energy production alternatives
such as solar energy, wind power, small dams in appropriate places
with predefined criteria, etc...
f) It should demand from companies
wanting to construct dams in Brazil, to respect the national laws,
as well as the laws of their country of origin;
g) It should demand that 20% of the
international capital invested in dam construction, be invested in
research and alternative energy sources;
h) It should bring the electric sector
under the control of the state and society, by renationalising
privatized companies and requesting compensation from multinational
companies for damages and losses caused by them;
i) It should secure that the
management of water and energy resources, the two strategic goods of
the State, is under the control and at the service of the Brazilian
people.
|