a. PROGRAM MANAGEMENT
b. SOCIAL FACTORS
c. INFORMATION AND IMPLEMENTATION
Institutional issues are at the center of sustainability, and sustainability is at the heart of private-sector interest. The English word sustainability has two connotations: in one sense it means to support, and in another to be on-going. As the term sustainability is used in the literature on rural electrification, both connotations are present. Typically, a government or another sponsor contributes start-up monies with the understanding that, once started, the program will be on-going, but with the need for the government or sponsor to provide some continuing, additional assistance.
From the perspective of a private-sector investor however, the concept of sustainability has a more demanding meaning. If a private-sector investor installs generating capacity, it is requisite for the customer community to pay for the electricity it consumes in an amount sufficient for repayment of capital costs as well as operations, maintenance and fuel expenses, plus a reasonable profit.
In an institutional sense, sustainability may be achieved through a series of steps:
· Educate customer communities on the merits of electrification and generation options.Education, technology selection, collection, maintenance and the development of in-country technical capacity are threads that are interwoven into the fabric of program implementation. The following sections discuss the institutional issues which affect sustainability from three different, but complementary, perspectives: program management, social factors and information programs as they relate to program implementation.
· Select the most appropriate technology.
· Institute effective collection processes.
· Provide for adequate maintenance.
· Develop in-country technical capacity.
Realization of predicted revenue streams requires active and effective collection processes. Historically, remote and rural electrification collection practices have proven inadequate. This one factor can lead more quickly than any other to the failure of rural electric utilities, whether they use conventional or renewable energy technologies.
Cost recovery through rate collection has been problematic for many rural electricity providers in isolated areas. Some rural areas have no tradition of monthly payment for services. Services are often paid at the instant the product or service is received. If electricity is being sold on a kWh basis, this can introduce a number of problems related to collection procedures. Costs of metering, billing, and collection are high, and, if not controlled vigorously, theft can become a significant problem. Losses, largely administrative and not technical, can run as high as 40% in some rural systems. Proper administrative, financial, and technical controls must be installed to ensure that collection is efficient and effective and that losses are minimized.
What policy strategies facilitate self-sufficient electrification in rural and remote areas?
Establish collection cycles in consultation with the local community.
Frequency of payment is best established in conjunction with community and local experts. Income in local communities is often tied to the land and harvests. Timely collection may be achieved in agricultural communities by simply reducing the number of payments to meet the availability of income. In some more successful projects a variable monthly fee tied to the harvest-cycle has aligned payment with income (i.e., smaller payments during the time interval between harvests and larger payments when the harvest comes in). Such real world accommodations have helped consumers develop regular payment habits lessening the possibility of default.
The objective of the disconnect policy is to collect delinquent payments, not to punish consumers.
Establish procedures for nonpayment.
When consumers are unable to pay their bills, service may need to be disconnected. At such times, clear standards and procedures for disconnection are essential to minimize or prevent political interference. An individuals status in the community can affect the collectors willingness to penalize that individual for not meeting his financial obligation. Such practices undermine the integrity of the remote and rural electrification effort and shift the financial burden to consumers in good standing.
The objective of the disconnect policy is to collect delinquent payments, not to punish consumers. The swiftness and severity of the disconnection process should be determined by national and local leadership. Delay in initiating collection enforcement may be misinterpreted as a lack of seriousness of the payment requirement. Furthermore, delay allows past debt to build, and may result in debt accumulation to such a degree that repayment is impossible. Prudent management suggests that a disconnection process begin as soon as payment is more than one payment period past due (i.e., if paying on a monthly basis, when one payment is more than 30 days past due). In most systems, the disconnect process does not mean turning off the delinquent consumers electricity, but rather a staged process affording adequate notice. The process may begin with a warning which may include a late fee or interest charge. A second warning may result in disconnection and imposition of a surcharge for re-connection. A third warning, in the case of a distributed system, may result in removal of the generating source e.g., a PV panel or wind turbine. In addition, most successful disconnect policies also outline procedures for handling consumers who are unable to pay because of temporary financial distress. An alternative to a disconnect process is the installation of pre-payment meters or availability of life-line amounts of power. See Chapter 5a (Renewable Technologies and Universal Electrification Efforts).
Establish a tariff structure geared to the social and economic realities of local area. Many local consumers have little experience with using credit or the obligation to pay a regular fee for service. Many project sponsors are unfamiliar with the income patterns of local villages or regions. While a kilowatt hour charge may be appropriate in a city, this pricing structure may be inappropriate for a rural or village setting. The policy strategist will need to give careful consideration to the most appropriate types of tariffs in any area that is a candidate for electrification. Service tariffs (a fixed amount for a particular application or load) and consumption tariffs (fees based on the number of kilowatt hours used), are the two prevailing mechanisms.
Give careful consideration to the most appropriate types of tariffs in any area that is a candidate for electrification.
In a distributed generation environment (in which a generating unit is placed in individual homes), charging consumers by type of use (i.e., a set price for lighting, radio and televisions, sewing machines, etc.) may be preferable to charging a straight fee per kilowatt hour. This pricing structure removes the need to install and read meters and gives consumers a consistent and predictable figure for which they can budget. If it is desired to utilize a service fee, such a fee should be in the form of a single charge. Covering all the costs may prove less confusing both for the collection agent and the customer. Such a service fee may include the following costs:
· rental or loan fee, depending upon whether the consumer owns or leases the generation equipment, amortized over a minimum five-year period;Accountability is essential to a sustainable universal electrification program.
· administrative and technical support fees, including training, customer service, collections and disconnections;
· preventative maintenance and replacement fees for batteries, PV panels, parts, etc;
· profits or returns to developers; and
· taxes levied by the national or local government.
Accountability means that the managers of a project who have the day-to-day, decision-making authority also have the responsibility to be answerable for their actions. Being answerable in this context means not merely in the sense of preparing statements concerning the assets, liabilities and operating results of the project, but also in the sense of being responsible for obtaining the objectives established for the project. The effectiveness of any accountability system depends on both the local managers and their reporting supervisors having a clear understanding of, and agreement on, the objectives established for a project. Commercial businesses have learned that objectives established at the operating level are more often achieved than objectives mandated from above. The same lesson is applicable in remote and rural electrification projects.
Communicating on-going results is essential to effective monitoring.
Regularized reporting forces the operating level to collect and assimilate results on an on-going basis and allows early course-correction by both operators and supervisors. Achieving such on-going communication may require overcoming numerous hurdles. Many local groups and villages have little experience with record keeping and little time or incentive to maintain extensive records. In many isolated areas, literacy deficiencies and lack of writing skills are a fact of life. Mail, telephone and telegraph may be slow or non-existent. An over-zealous bureaucracy can impose unrealistic and burdensome demands on the resources of a manager in a remote area. By limiting the number of reporting requirements, greater accuracy can be expected of the reports delivered. For example, if managers require only an original of a report, rather than duplicates or copies in even greater multiples, limited local resources will not be overtaxed. Effective monitoring is equally essential. Communicating is a two-way exercise. Furthermore, an unanswered or unacknowledged report is a lost opportunity to encourage success or provide guidance.
The challenge to the policy strategist is to identify the minimum information required to ensure accountability and to devise mechanisms for its accurate dissemination. Such minimum information requirements may include:
· general financial and operating information;How may governments establish sound local administration?
· account delinquency rates;
· system performance measures; and
· customer satisfaction measures.
Knowing who has paid and who has not paid their bills is the primary function of a rural electricity record-keeping system. No organization can survive without an accurate picture of its finances, yet this is often the case in remote and rural electrification installations. Local communities often are not familiar with record keeping techniques. Since many have never been required to make regular payments of any type, they have no knowledge of what is required to track those payments. National, state or local governments usually must exercise primary responsibility to provide the training, infrastructure and oversight of the records management process. This process requires creating uniform procedures and forms and then mandating their use.
Sound practice suggests centralized record keeping, and institutionalizing the payment of bills by individuals.
Without centralization, payment information can be easily lost or neglected. If payments are made collectively (i.e., by a neighborhood or village in a cooperative) it may be administratively unwieldy, if not impossible, to determine who within that village has actually paid. As a check to the collection process, it is good practice to provide consumers with receipts for their payments which they should be instructed to keep and, in case of disputes, use as proof of payment.
The challenge to the policy strategist is to identify the minimum information required to ensure accountability and to devise mechanisms for its accurate dissemination.
Maintenance plans may be created with the assistance of the vendor and product manufacturer and tailored to the specific circumstances and means of a project site.
Regular audits ensure adherence to policies and procedures.
Regular audits of the records ensure that the policies and procedures are being met. Without oversight, there is little incentive on the part of local communities to comply with records management requirements.
How may governments provide for adequate maintenance?
Although renewable technologies require less maintenance than conventional forms of electricity generation, they are not immune to equipment or parts failure. Ensuring reliable electricity supply is key to customer satisfaction and, ultimately, to the success of a rural electrification effort.
Preventative maintenance and tracking records minimize system failure.
A preventative maintenance and testing program is the best method for minimizing system failures and maintaining a reliable supply. Maintenance plans may be created with the assistance of the vendor and product manufacturer and tailored to the specific circumstances and means of a project site. Preventative maintenance programs will reduce the number of system failures, but they can not eliminate them entirely. A standardized record system for tracking maintenance and repair records is also an essential part of such a maintenance plan, thus a repair and replacement program will be required.
Maintenance plans begin with the consumer.
Consumers are closest to the individual units and can be trained to spot minor problems before they become too severe. Additionally, consumers can be instructed in basic maintenance of their systems - keeping them dean, lubricated, etc. As an incentive to follow a maintenance regime, consumers may be offered a small discount for their efforts. Such programs can significantly extend the life of installed systems and favorably impact both the financial and social bottom line.
Test prior to installation.
Test to identify equipment problems before installation. Testing programs can be as simple as a visual check for obvious unit defects or component-based testing with appropriate testing equipment.
Formal maintenance programs are essential to sustainable programs.
A formal maintenance program with supporting infrastructure is essential to a sustainable program. Such a formal maintenance program includes:
· a job request system for initiating and tracking service orders;
· access to system manuals, training programs, and testing and diagnostic equipment;
· ready access to spare parts and replacement equipment;
· access to maintenance and repair records; and
· a mechanism for evaluating the success and longevity of repairs.
Development of rural and remote electrification projects requires a major level of community involvement In the past, those projects with a high level of community involvement - consensus, support, and participation - have been the ones which have proven the most successful.
Community participation creates ownership, and ownership leads to success.
Even the best crafted energy plan and the best funded rural electrification project ultimately may be frustrated if the local community is not brought fully into the process. Urban programs or experiences can not be easily replicated in a remote and rural setting. The dynamics and reference points are just too different. Local community members are in the best position to assess their willingness to support electrification efforts and to choose the best options for generation once those options have been explained to them. Participation creates ownership, and ownership leads to success.
Local village structures and interpersonal relationships are complex and involved. Remote villages are microcosms of a country, and like a country, are made up of many groups and subgroups, often acting at odds with one another. But villages are more sensitive than large population centers to small disruptive elements. Policy planners seeking electrification for remote areas have found that by enlisting the involvement and support of groups and sub-groups within villages, they can better ensure that such electrification programs are perceived as equitable and are not resisted as favoring one group over another.
From the private-sector perspective, local ownership, a project champion, and affordability are key issues:
Focus on projects with a high level of community involvement.
· Requirement of local ownership. Local ownership is important for project sustainability; and provides a link between the project and the community. It increases the communication between the villagers and project developers and allows a project to be seen as more of a local response to local needs than a government-imposed, top-down development.Local ownership, a project champion and affordability builds a high level of community involvement. Community involvement entails consensus, support and participation - necessary elements found in the great majority of successful electrification programs.
· Need for a project champion. Related to the local ownership issue is the identification of a project champion. A project champion is someone who lives in the village (such as the acknowledged leader of the community) and who actively supports the project. This person could also be the owner or the operator (or both) of the system. They would be available on a day-to-day basis for the interface (social and technical) that is required for village power projects.
· Need to match local needs while assuring affordability. Matching local needs to project development and design is important. For example, projects based on an economic agenda (i.e., few grants or subsidies included in the financing) should ensure that services offered correspond to the local ability to pay.
On what basis may governments select areas for electrification?
Define the criteria for participation in an electrification program.
Frequently, a nation cannot electrify its rural areas all at once, so some method of selection and prioritization must be decided upon. Selection of villages or households for electrification can be a highly politicized process. Choosing who receives access to electricity and who does not confers a lot of power on the individual making that decision. Without a clearly defined plan and criteria for participation, electrification can become a tool of political patronage, leading to discontent and inefficient distribution of product. Criteria may properly reflect the ability to pay as well as the need and appropriateness of the area for installation or connection.
Depoliticize the selection process.
Enlist the involvement and support of groups and sub-groups within villages to ensure that electrification programs are perceived as equitable and are not resisted as favoring one group over another.
Selecting communities to receive electricity has often been a highly politicized process. With privatization of state-owned systems, central planning is becoming a thing of the past. Universal electrification, however, may be one area in which integrated resource planning remains a valid government tool. Otherwise, particularly if the State continues to be involved in co-financing projects, the decision errors of the past could be repeated in the future. To safeguard against these tendencies, either integrated resource planning or some alternative, pragmatic methods of planning seem prerequisite to a national universal electrification program. At a minimum, such planning should incorporate criteria such as the needs of communities, costs and benefits, productive uses and the environment.
Establish an objective review board.
The selection process requires more than merely establishing standards; it requires the establishment of an impartial review board to apply those standards. The most effective review boards are ones that represent a cross-section of the community, not just one faction or class. Diversity of representation however, should fit the cultural requirements of the local community and seek to support (not supplant) the local governing structure. The board should be provided with the necessary training and support to execute their responsibilities and should develop models for resolving disputes. In cases where the demand for access outweighs supply, a lottery system for qualified applicants may be an effective method for choosing recipients.
Education and training make remote and rural electrification possible. Once the policy strategist formulates the objectives of such an educational and training program, the policy implementer will establish an educational and training plan that enables these objectives to be met.
In a universal electrification program, education implies imparting information sufficient to allow rational decision making, and training implies instructing the recipient how to perform a specific task. Demand-side management - the planning implementation and monitoring of utility activities designed to influence customer use of electricity in ways that will produce desired changes in a utilitys load shape - is related to training but is a little different and includes the perception of the local communities about the project.
Electrification is an information and knowledge-driven process.
Electrification is an information and knowledge-driven process, from the establishment of policy to the day-to-day operation of generation equipment. Policy strategists at the national level will become familiar with the capabilities and operational requirements of different renewable technologies, comprehend the vagaries and nuances of national energy law and policy, and master basic financial analysis and administration techniques. This basic knowledge is equally important to local governments, local developers, and consumers.
Decision makers in countries with large populations without electricity may not have access to accurate information on the appropriateness of various generation options. Often they have no information either regarding user willingness and ability to pay or the local availability of renewable natural resources. In such an environment, policies and planning tend to be politically based rather than prioritized on an economic or financial rationale.
Communicate realistic expectations of electricity availability and project performance to users before project implementation. Education is a two-way communication.
At the national level, planners are often unaware of the potential for the utilization of the PV, wind, biomass, mini-hydro and geothermal technologies. They may also be unaware of the existence of these technologies as viable options to meet the basic electricity needs of isolated communities and to assist in reducing CO2 emission. Such unawareness results in these technologies being left out of the energy planning process. Consequently, policy strategists need to act not only to promote awareness of the potential for utilizing such technologies, but to assist, wherever possible, with their integration in the sectoral-planning process.
Education is a two-way communication.
The project developer must become aware of the needs of the community and the community must learn about the project and take part in its development. It is important that realistic expectations of electricity availability and project performance are communicated to users before project implementation. For this knowledge to be properly communicated, training programs must be infused into every aspect of the process.
Once the decision to electrify is made, the training process begins.
Training is a key social issue. The policy planner responsible for ensuring that everyone associated with a project becomes familiar with their particular responsibilities and obligations will need to identify the whole spectrum of potential trainees and establish the objectives for each trainee group: administrators, technicians, and consumers.
· Administrators (system owners and operators) - Train to understand and apply the rules for selecting participant households, for collecting and recording payments, for dealing with delinquent accounts, and for communicating with consumers and regulators.Infuse training programs into every aspect of the process.
· Technicians (maintenance people) - Train to install and maintain the generation systems, to diagnose and repair problems and to respond to customer requests in a courteous and timely manner.
· Consumers - Train to use electricity efficiently and train to operate and perform the basic upkeep on their systems.
Regular skill and competency testing, especially of technicians, allows policy implementors both to evaluate the general effectiveness of training programs and to provide a reasonable degree of quality control. A certification program for technicians can be useful for ensuring a minimum degree of competency and improving work quality. Certification confers status on the individual and can improve productivity and encourage compliance.
A sound training program is both stable and dynamic.
Economies of scale as well as elementary management requirements usually dictate the standardization of educational and training programs for electrification. Standardization does not, however, mean that these programs are frozen or immutable. Since the training requirements will be on-going, training programs will evolve to reflect changing circumstances. Consequently, these on-going training programs should be flexible and adaptive to meet the changing needs and patterns of the community.
Educate local communities on the benefits of electrification.
In an education program designed to explain the practical applications of electricity (how it can be used efficiently) and the financial implications and obligations of each household, adult students learn not only about electricity but also about what it means to be a consumer.
Consider gender issues, cultural practices and local customs.
Sensitivity to gender issues, cultural practices and local customs ensure that educational and training efforts target the proper individuals. For example, in many countries, household tasks ripe for electrification (including illumination) may be the responsibility of women. In this instance, instruction targeted at male consumers may prove ineffective.
Educate local communities on the benefits of electrification and familiarize communities with generation options.
Familiarize communities with generation options.
Few communities or individuals will opt for a technology about which they know little. An informed choice requires information. An education program which introduces local communities to the different generation technologies and promotes a unbiased discussion of the advantages and disadvantages of each technology: (i.e., costs, reliability, maintenance, output, resource requirements) allows those local communities to make sound decisions. A community which is knowledgeable about generation options can participate in choosing the most appropriate technology for their location and situation.
Energy strategists should be alert to identify misconceptions that serve as a deterrent to facilitating the utilization of renewable energy systems. For example, planners in many developing countries still mention the high investment cost of PV compared to diesel generators, instead of comparing these two technologies on a life-cycle costing basis. In this example, were the planner to consider both life-cycle costing and undistorted (unsubsidized) conventional fuel prices, PV systems would compete on an equal economic footing with diesel generators in view of the minimal maintenance needed for upkeep; the lack of fuel requirements for electricity generation and the positive impacts created on the environment.
In an education program designed to explain the practical applications of electricity (how it can be used efficiently) and the financial implications and obligations of each household, adult students learn not only about electricity but also about what it means to be a consumer.