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Brazilian Energy Markets for 2008: The Challenges for the Corporate Energy Users

2.5.08   Rafael Herzberg, Partner, Interact Ltd., Energy Consulting

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    With GNP growing at 5% in 2007 and potentially in the next years, Brazil would need 5 GW/year of new electric generation, transmission and distribution on top of the current 100 GW to cope up with the demand. Since only about half is being added to the system according to ANEEL (the Brazilian electric energy regulator) a big question mark is there for all decision makers: what are the options to get energy supply in the long run?

    THE ENERGY PRICES HAVE SKYROCKETED!

    The graph shows typical electric energy prices paid by free-to-choose industrial, commercial and institutional energy users, in cents of R$/kWh (Dec 2007, 1 US$ = 1.8 R$).

    This is the commodity price. The wire price as well as taxes are not included.

    ON-SITE POWER PROJECTS ARE THE NEW NAME OF THE GAME!

    The corporate world has to deal with two delicate issues: escalating electric energy prices and a big question mark on availability. Relying exclusively on the public grid has become a major risk factor. Every Brazilian remembers de 25% rationing in 2001. Considering the data made available by the independent system operator (ONS) the current 2007 capacity is about a few percentage points above the demand, therefore supply will meet the demand possibly in 2008 or in 2009.

    Since new hydro, thermal, nuclear power plants are long term projects, it is fair to say that end users will face a scenario of energy shortage. The good news is that an on-site power project may be a very attractive solution:

    • May be contracted and installed in less than 1 year,
    • They are competitive with the on-going energy market prices,
    • A variety of technical solutions may be chosen including a list of sources of energy (natural gas, biomass, fuel oil, diesel, etc) all of them well proven and
    • There is a wide spectrum of contracting arrangements available: from purchasing assets to commodities.

    The real challenge is the decision making.

    • What on-site projects are interesting?
    • What is the energy price they deliver?
    • What risks are involved?
    • What is the best business arrangement to make it happen?

    The most attractive on-site power projects should be found among the following alternatives (one or a combination of multiples)

    THE DECISION MAKING CHALLENGE

    The corporate world in Brazil is not familiarized with on-site power projects. For decades they relied solely on the public grid for cheap and widely available electric energy. Deciding in favor of an on-site project means a huge undertaking:

    1. It will be a multi-million Dollar investment.

    Typically in the US$ 500 - 2 000/kW range. For a medium sized company ( 3 to 20 MW), the project could require any figure from US$ 1 MM to US$ 50 MM.

    2. On-site projects are not well known to the end users.

    Energy is vital for the operation of any plant. Most of the plants however, are not involved with energy production only with its consumption. So the technical team is not acquainted with the potential alternatives, the available technologies, the risks at stake, regulatory issues and paralleling with the grid – just to mention the most important ones.

    3. What kind of business arrangement is best for each case?

    Should the end user go for a contract of commodities – like the one that is in place to purchase electric energy form the grid?
    Should the end user contract the project – the assets?
    Is the end user prepared to go for a long term contract?
    What alternatives are there to better adjust risks and to rewards according to the anticipated future energy supplies and prices?

    4. Will the end user have the courage to decide in favor of on-site projects considering that the Government officials swear that supply will meet the demand and rationing is not in the radar screen now or in the future?

    SHOW ME THE MONEY!

    We are facing especially interesting times in Brazil. Decision making is not easy but may be simple: the challenge is understanding the Brazilian energy scenario – supply, demand and future prices, the available on-site options and business alternatives to contract them.

    At the end of the day, one could say that on-site projects may require less investment than all the supply chain based on the public grid. There are no transportation costs and the project investment can be optimized so as to adjust perfectly well to each case. Therefore amortization costs are much lower. Here are some hints for optimized projects:

    Welcome to the new world of opportunities!

    For information on purchasing reprints of this article, contact Tim Tobeck ttobeck@energycentral.com.
    Copyright 2010 CyberTech, Inc.
     

    Readers Comments

    Date Comment
    Ferdinand E. Banks
    2.5.08
    So every Brazilian remembers the rationing in 2001. That's good, because I was lecturing in Hong Kong late that year, and I made a point of saying that the Brazilian government seemed intent on doing everything wrong, where among everything I included electric deregulation. I certainly hope that deregulation has been degraded to the status of a widely recognized lost cause in that country, because there are important persons in Europe who don't remember much of anything where that issue is concerned.

    Jose Antonio Vanderhorst-Silverio
    2.6.08
    Dear Rafael,

    As you may recall, two years ago I wrote to you what I included in the post Questions and Answers About Reregulated Energy Contracting Part 3. Today I see that deregulation has led Brazil into the typical lack of investment in generation capacity problem. That is a clear proof that deregulation just doesn't work.

    As you have written, systemic delays will probably lead Brazil into a set of distributed generation investments. Most probably, Brazil will face rotating blackouts once again under the irrational rationing system you mentioned when you said “You asked a very interesting question. It must be said that de-regulation is about energy prices risk. It is not about physical production risk. Let me explain. De-regulated energy users have the same physical risk (of interruption) as the regulated ones.”

    Since that time when I suggested that you look to “Electricity WPC,” which I write now as EWPC, the EWPC market architecture and design has emerged in the Energy Central Network. EWPC will integrate demand into power system planning, operation and control, helping develop a much needed rational rationing.

    I have also written that EWPC is more likely to be developed in one of the BRIC countries. As it is very clear that deregulation is unstable, please take a look at the EWPC article Creative Destruction of the Old Electric Paradigm, to get introduced into how the new paradigm should evolve into a global or universal shared vision of electric power service.

    Is Brazil up to the challenge to become the first developer of such universal electric power service?

    Please advise!

    Regards,

    José Antonio

    Rafael Herzberg
    2.7.08
    Dear José,

    A few remarks about the current situation in Brazil:

    1) 30% (in MWh consumed) are supplied to about 700 free-to-choose energy users - mostrly industrial (the larges in the contry)

    2) 70% is for the regulated market

    3) We have in Brazil a combination of free to choose and regulated markets, regulated being predominant

    3) The marginal cost to expand the supply is the real challenge. The regulator is keeping rates at a level - this does not stimulate investors to increase capacity. The free to choose energy users do not find energy available if they have to contract now.

    We ae facing a very delicate situation. The first issue that should be considered is solid, information about supply and demand, that is good ,consistent and audited by independent parties.

    Important elections (on a national level) will take place by the end of this year. The Government will try as much as possible to "hide" the energy shortage problem. because an energy shortage migh be a liability for the situation party at this delicatre moment of the election process.

    The first real problem is facing reality.

    In the mean time it is my understanding that it is up for the enegy users to take actions. There are no real drivers in the Government sector as well as inn the Regulatro sector to go for the much needed actions.

    The message of my article was: lit is the end user who should wake up!

    Jose Antonio Vanderhorst-Silverio
    2.8.08
    Dear Rafael,

    I agree that the real problem is facing reality. Reality is that the market architecture and design is flawed. Brazil is in a great position to take the leadership in the power business by developing EWPC. Since Brazil has an excessive hydro capacity market share, the development of the resources of the demand side and its integration to power system planning, operation and control is the way to enable rational rationing on demand (not pun intended). Not just large industry, but all customers will be able to wake uo and take action as vibrant retail and wholesale competition develops. The real solution is about leadership, which will be fueled by the opportunities to be the EWPC pioneers of the power industry.

    Rafael Herzberg
    2.8.08
    Dear José,

    I agree that it is about leadership, as you put it.

    The regulator, the independent system operator amd the Federal and State Goverments (who own most of the generation assets in Brazil) are telling that there is no problem. As much as they possibly can.

    In this scnarion- it is the end user who should take actios. Because no one else actually cares!.

    When these end users team up and face this sutation then change might happen. Otherwise it will be a matter of each indiviadual energy user.

    Jose Antonio Vanderhorst-Silverio
    2.8.08
    Maybe the problem in Brazil is easier to tacked than in the U.S., where incumbent IOUs controlled by finacial capital have the leverage. Under today´s paradigm, demand reduction for IOUs is not a profit center, while under the EWPC paradigm shift it is for Second Generation Retailers under competition. How can regulated and deregulated end users be organized to learn about the problem, develop a shared vision of the solution oportunities?

    Rafael Herzberg
    2.11.08
    Your question - how can regulated and dereulated end users be organized to learn about the problem - tackles the core issue!

    This requires top Dollars because of the diversity,complexity and size of the markets involved.

    Who would come up with ths budgedt? The supply side definitiely not (because they are too happy with the current situation:

    Government owned generating companies are doing very welll selling to the spot market at very profitable prices,

    Traders and brokers are making huge profits and

    Distribution companies (mostrly private) are also showing excellent results (rates are very high, compaed to other countries)

    and the Federal Government is collecting atxes as never befoe (about 51% of the total revenues of the energy supply chain).

    All this at the energy user's expense!

    So energy users would heva to pay for this new initiative. I do not see room - right now - for a new "expense".

    That's why it seems to me that the action should happen at the energy user´s level - "inside the fence" as we say! It means that the driving force is the real possibility for each energy user reduce its cost by implementing new solutions.

    I guess that once this first phase is accomplished the next would be for these energy users to team up and organize themselves.

    Jose Antonio Vanderhorst-Silverio
    2.11.08
    Sorry Rafael,

    I am confused with your last statement and the earlier "When these end users team up and face this sutation then change might happen. Otherwise it will be a matter of each indiviadual energy user." Usually it is just a meeting of consumer associations heads that is needed to go forward. I don´t see why they need top dollars. Please explain.

    Rafael Herzberg
    2.11.08
    José - I more than welcome your points!

    The challenge we face here (by we I designate end users) is that about 30 energy companies (generating and distribution companies) sell about US$ 50 Billion/year. They are very well organined in every respect that you could possibly imagine.

    On the other side energy users are not organized at all. It means that consumer associations may exist on paper but have no real power. By far!

    The Regulator (ANEEL), the Minsitry of Mines and Energy, the Federal Government as a whole, are entities that should be approached by the end users by means of a carefully strutured and funded plan otherwise there is no real chence to play the game!

    Up to a few years ago energy users could only do but one thing: pay their monthly bills. They are used to be afraid of the large energy companies. Even the large energy users.

    Tht´s why I see a potential of developing inside the fence energy actions and then as the energy users learn about the energy business and become more at ease go for the second step which is creating a consumer association which actually works.

    Jose Antonio Vanderhorst-Silverio
    2.12.08
    Dear Rafael,

    Once again, I repeat the last question of my first post: Is Brazil up to the challenge to become the first developer of such universal electric power service?

    Rafael Herzberg
    2.13.08
    Dear José,

    It is a question that should be posted to the Regulator, to the ISO, to the Federal Governmnent (owner of more than 80% of the electric generation assets in Brazil).

    As an independent consultant, hired by corporate energy users, I am led to believe that the above emntioned institutions are not interested in discussing this matter. Their situation is very comfortable as it is right now.

    There is no real drive for them to change.

    You may very well know that Brazilian energy companies (those ones that belong to the Government) are run by politicioans and not by exceutives with a strong experience in the energy arena. Additionally a significat proportion of diretctors and managers are also appointed by these politicians and more often than not involved in corruption scandals.

    How could we possibly expect that these guys would be interested in actually facing the real challenges?

    I do not see that even these politicionas recognize that Brazil has develloped a unique, system: - a mixture of regulated and de-regulated.

    ILast but not least - in the 90's de-regulation started very strong. The distribution side was privatised. In the 00´s the generation was supposed to be privatised. but a new Governent took power and the temptatino was too high: privatising the energy companies would kill te current system (political apppointed executives and managers), being in control of a huge purchasing budget, etc., etc.

    The bottom line: the answer to your question has close relationship with a real drive to finish corruption, to bring transparency to the energy sector. When that heppens the 51% of taxes that are colllectec by the Government for each MWh consumed would be more than enough to add new capacity to the system. Regardless of a regulated or de-regulated choice!

    No need to say that right now we have very high energy prices if the comparison is other countries. Most of them burn fuel (which is not our case, since 90% comes from hydro origin). It is a shame!

    Jose Antonio Vanderhorst-Silverio
    2.13.08
    Thanks Rafael for all the explanations. It seems that the B of the BRIC is not up to the challenge of disrupting the global power industry at this time. Maybe one of the RIC countries might be able to do it.

    Rafael Herzberg
    2.14.08
    José,

    Perhaps the international community might help by demanding a more tranparent and clear posture when it comes to the Brazilian energy markets.

    Your are abosultely right: it is RIC and not BRIC.

    Xisto Vieira Filho
    2.14.08
    I would like to make some clarifications about the brazilian power system.It is a hydro dominated system,with about 84% of hydro generation.This means that the system is extremely dependent on hydrological behaviour in or order to properly supply its energy demand requirements.On the other hand,it is important to observe that the planning criterion that has been used in this system is to plan new generation accepting a risk of energy deficit of 5%( I have always been against this planning criterion,but that's the way it is).In other words,if everything,in terms of planned generation and estimated demand,occurs exactly according with what has been estimated,the system still faces a risk of 5%.So,any problem of energy availability in this system can occur either due to very bad actual hydrological conditions,or due to some combination of generation postponements and/or excessive demand.In 2001,both conditions have occurred.Some important new plants were delayed(mainly due to environmental requirements),an important program of natural gas thermal generation had difficulties to be implemented,due to the price cap established by the regulator,that did not incentivize investors( a problem of regulation,not deregulation),and last but not least,the hydrological conditions were far below the average.That was the actual 2001 story. It is also important to note that,due to the difficulties of obtaining environmental licenses for new hydro plants(the major part of possible new plants are located in the amazon region,which explains the burden of building new hydros there,mainly those with large reservoirs),a fuel diversification is being implemented by itself in that sytem,with a mix of natural gas plants(there is currently a problem to supply the overall gas requirements, but this problem will be solved,or minimized, in 2 years),clean coal fired plants,nuclear plants,and an amount still small of sugarcane biomass,and other complentary sources.Oil plants are used only when the spot price is too high,and the national operator sends them a dispatch order.Of course distributed generation,as the author proposes is another very good way of complementing a robust system expansion,and shoul be definitely pursued,with the economic constraints empasized in the paper.

    Rafael Herzberg
    2.15.08
    Thanks for your comments, Xisto! I guess that we all agree that:

    (1) Hydrology is an important factor associated with the electric energy supply in Brazil.

    Because of the lack of a robust supply this has become even more sensitive.

    (2) Supply should increase at the market´s demand. If the the demand is for 5 GW/year then supply should be in that range and not half of it (as it has been (according to ANEEL´s statistcs) for years in a row as well as for the next few years

    (3)I It is up to the end user to go for well informed decisions about distributed generation and even IPP-type projects) because depending only on the Federal and State Governmnets optimism is no longer acceptable and/or prudent

    I am led to believe that the 2001 rationing and the potential new one, to come will bring us an important lesson: decision-makers should consider long term decisions as opposed to the traditional short term that reflects the Brazilian corporate culture.

    This is a very tough but fascinating challenge!

    Rafael Herzberg
    2.15.08
    Today ANEEL (the regulator) delivered the weekly newsletter which also shows the capacity that is expected to be installed. This is the current picture considering thte projects that are licensed to go and the ones with a lista of restrictions: OK Restrictions 2008 2.4 GW 2.1 GW 2009 2.3 GW 1.4 GW 2010 2.4 GW 1.0 GW 2011 1.0 GW 0.6 GW

    What else could we wish - under these circumsances - but Mama´s delicious apple pie?!!!!!!

    Jose Antonio Vanderhorst-Silverio
    2.15.08
    Rafael,

    Please take a look at my comment to the post HEARD AT CERAWEEK by Martin Rosenberg - From the Editor's Desk Blog:

    Good report Martin,

    To satisfy the comments of Linda Cook, Donald Evans, Deryk King, and James Rogers, to start a revolution, it is necessary to make EWPC a shared vision to restructure the electricity industry to: 1) eliminate the barriers to the development of the demand side and 2) to enable the integration of uncertain generation. All that is needed to get the political will going is to get the shared vision to the public at large and “do what must be done. . .” without the need “to bankroll energy efficiency initiatives through the ratebase,” as Mr. King suggests.

    The ongoing communications revolution is the fuel (pun intended) that reduces transaction costs and introduces the innovative networking effects that allows demand to be integrated to power system planning, operations and control. That way, utilities as we know them and their perverse incentives and barriers disappear and energy efficiency on the demand side will be able to do its job of “saving barrels of oil” with efficient pricing and not on average rates.

    The key institution, to integrate demand and make money under EWPC, is the competitive second generation retailer operating at the federal (and eventually global) level that also take on the front and back office operations of the utilities enterprise: the casualty of the revolution. The new utility has a transportation (integrated transmission and distribution) compact at the federal level with a responsibility to transport at ultraquality, facilitating the integration of uncertain generation.

    For more details (90 articles so far) go to the EWPC Blog at the link http://www.energyblogs.com/ewpc/

    Lev Belyaev
    2.20.08
    Lev Belyaev Energy Systems Institute of RAS Irkutsk, Russia 2.20.08 Dear Rafael,

    I agree with you that On-Site power Projects or, in other words, “Distributed Generation” can be an effective solution for some new industrial enterprises or rural areas. But not for big cities and industrial centers with a fast demand growth. May I ask you 3 questions: (1) Electricity prices shown on your graph are for Brazilian Free Market. What is the dynamics of electricity prices in Regulated Single-buyer market (since 2002 or 2003)? (2) As far as I know a free (competitive) electricity market was introduced in Brazil in the late of 90th. Has the Regulated market been organized after electricity shortage in 2001? (3) Who and how divides consumers on categories of “Captive consumers”, supplied from Regulated market, and “Free consumers”, supplied from Free market?

    Would be grateful for your answers,

    Yours sincerely Lev Belyaev

    Len Gould
    2.20.08
    Lev: Your statement re "Distributed Generation" is out of date. If all home heating presently supplied by burning N Gas were instead supplied by CHP units such as the WhisperGen system, most residential-use electricity could be supplied at approx. 100% efficiency and with greatly reduced capital cost in central infrastructure. DG/CHP is clearly the future.

    Lev Belyaev
    3.18.08
    18.03.2008. Dear Rafael,

    On Febr. 20.2008 I have made a short comment on your article “Brazilian Energy Market for 2008…”, sited in Energy Pulse on 02.05.08, and addressed you 3 questions: (1) Electricity prices shown on your graph are for Brazilian Free Market. What is the dynamics of electricity prices in Regulated Single-buyer market (since 2002 or 2003)? (2) As far as I know a free (competitive) electricity market was introduced in Brazil in the late of 90th. Has the Regulated market been organized after electricity shortage in 2001? (3) Who and how divided consumers on categories of “Captive consumers”, supplied from Regulated market, and “Free consumers”, supplied from Free market?

    I am very much interested in Brazilian Electricity market and would be grateful for your answers. Yours sincerely, Lev Belyaev Head of Laboratory Energy Systems Institute of Russian Academy of Sciences (former Siberian Energy Institute) 130, Lermontov Street Irkutsk, 664033 RUSSIA Phone: +7 3952 42-50-34 Fax: +7 3952 42-67-96

     
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