Highlights of This Newsletter:

 

(Renewable Energy in Mexico) (Program Partners) (Ecotourism)
(Water Pumping)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Renewable Energy for Protected Areas
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Projects implemented with conservation partners in several Mexican states are demonstrating the benefits of renewable energy in reserve management and sustainable development practices. Sandia is working with these entities-The Nature Conservancy (TNC), World Wildlife Fund(WWF), and Conservation International (CI) -and their in-country counterpart organizations to develop and implement projects to help them move toward their respective goals. Major activities and accomplishments for this quarter include:

Installations begun in four Mexican reserves in Chiapas and Quintana Roo, where local partners have purchased systems to provide power for ranger and research stations; Procurement underway of over 25 other renewable energy systems for Southern Mexico, developing specifications and installation contracts with in-country vendors to ensure high quality, long-lasting programs; and An operations and maintenance guide for renewable energy systems developed in conjunction with one of Sandia's in-country partners, which will be used as a model for all partners.

Installations Begun in Several Reserves

Sandia's recent efforts with local partners at defining energy needs and developing contracts with local vendors are resulting in the installation of several photovoltaic systems in Chiapas and Quintana Roo. In Chiapas, the Instituto de Historia Natural (IHN), a partner to TNC, has purchased locally photovoltaic systems (to be fully operational in early 1997) for six of its ranger stations in three major ecological reserves: El Ocote, El Triunfo, and La Encrucijada.

An organization in Quintana Roo called Amigos de Sian Ka'an (ASK), which supplies infrastructure and scientific support to the Sian Ka'an Biosphere Reserve, is working with Sandia to establish high quality renewable energy technologies in that protected area. Photovoltaic systems purchased for five ranger stations and a research station within the reserve include facilities power, water pumping, and radio communications applications.


Procurements Underway for Ecological Reserves

Procurements of renewable energy systems are complex and to ensure that they meet the needs of each project, they must be conducted through formal bidding processes involving local suppliers. This requires the Sandia team to work closely with each partner organization to determine the priority of their needs and to develop specifications. The primary energy need of these organizations is to provide power to their facilities, allowing them to conduct more efficiently their reserve management and community outreach activities.

After an extensive study of present and future energy demands at their Chajul Research Station in the Montes Azules Biosphere Reserve in Chiapas, Conservation International distributed a formal procurement document to potential Mexican and US suppliers for what is likely the largest single project within this Mexico program. The Chajul site has nine buildings equipped with independent photovoltaic systems that not only do not meet present energy needs, but will be more behind as current construction of five cabanas and an auditorium is completed. The Conservation International team decided that a new, centralized photovoltaic system (40 kWh per day) would better meet their needs at the station, and that they should move existing equipment to three smaller sites located nearby, augmenting as much of the existing equipment as possible with new hardware to meet anticipated energy needs. Installation should be complete by next summer.

Also in Chiapas, Línea Biósfera, a community development organization in the El Ocote Ecological Reserve, has initiated procurement of a photovoltaic water pumping system for the Eco-development Training Center (CEDRO) and a radio system to improve communications between CEDRO and the communities located throughout the reserve. The water pumping system will provide potable water for Línea Biósfera staff, family, and the twenty to thirty local producers who receive training at CEDRO each month. The existence of radio communications will greatly enhance Línea Biósfera's influence with the local communities in terms of sustainable, ecologically-friendly development practices. These systems will complement three photovoltaic systems installed earlier in the year to provide power to the CEDRO buildings and are scheduled for completion in the spring of 1997.

In Chihuahua, Sandia is working with the Sierra Madre Alliance, a U.S.-based development organization, and with the Consejo Asesor de Sierra Madre, A.C., a Chihuahuan development organization, in the procurement of a large photovoltaic water pumping system for community water and for an agro-ecology training center benefiting local Tarahumara Indians. Preparations are underway for installing the water pumping system in 1997. In the states of Yucatan and Campeche, The Nature Conservancy's local partner, Pronatura Península Yucatán (PPY), is procuring photovoltaic systems for three ranger stations and one ecotourism site in the Calakmul Biosphere Reserve.

Post-Installation Follow-up Shows Positive Results

After renewable energy systems are installed, Sandia continues to work with its protected areas partners to ensure the longevity of the projects. Although little maintenance is required for photovoltaic systems, routine maintenance and operational (M&O) plans are being developed for all installed projects. The first example of this is a long-term M&O field guide developed and implemented in conjunction with CESMACH, a coffee growing cooperative in the El Triunfo reserve of Chiapas, with whom Sandia and WWF implemented a photovoltaic powered radio communication system in 1996. The format of this guide will serve as a model for M&O plans to be developed in conjunction with all installed protected areas projects.

As a result of the renewable energy projects, local non-government organizations involved in protected areas management have shown significant advances in technical capacity and vendor negotiation skills. Their enthusiasm and participation in all stages of project development and very positive relationships with local vendors, have enabled these projects to be successful, which in the long term is also critical to operations and maintenance of the systems. Additionally, through their involvement with Sandia projects, local vendors are showing great improvement in their technical design and project implementation capabilities.

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(Renewable Energy in Mexico) (Program Partners) (Ecotourism)
(Water Pumping)

 


 

Letter From the Editor
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Welcome to our latest update on the Mexico Renewable Energy Program! It has been quite a while since our last newsletter, and we're incorporating some significant changes, both in the way we're doing our business and in the way we're reporting it.

Quite a bit has transpired since the publication of our last newsletter, in June of 1995. At that time, our program was well established in the Mexican states of Sonora and Chihuahua, and we were just beginning activities in Baja California Sur and Quintana Roo. Working with our primary partner organization, FIRCO, which is a rural development agency under the Mexican Secretariat of Agriculture, we now have over 50 photovoltaic and wind projects installed in all of these states and are evaluating proposals for several hundred more. In addition, we have extended our collaboration to the states of Oaxaca, Veracruz, Chiapas, and San Luis Potosí - a total of eight - and are laying the groundwork for nationwide replication of our successes.

Also since the last newsletter, our activities in the management of protected areas have grown considerably. Over 20 renewable energy projects have been developed and implemented in the states of Chiapas, Quintana Roo, and Campeche. These projects support reserve management staff, community outreach organizations, and sustainable development activities in areas that border sensitive ecological regions. In several instances, local inhabitants who have seen the positive results of these projects have elected to purchase additional renewable systems with other funds.

Involvement of the US and Mexican industries continues to be a major concern for us. Over a dozen US manufacturers and suppliers of renewable energy equipment have participated in the program. Every project that is installed is included in our database that contains information regarding costs, technical issues, and regular operational reports. This large data set will enable a variety of analyses concerning performance and life cycle costs of real systems. These analyses will be distributed to all interested parties in industry, government, academia, and elsewhere. The impacts of these analyses will likely extend to renewable energy programs and applications on a global scale. We're very pleased with the results that we're seeing, now that our program has had an impact in several areas of Mexico. Thus far we've recorded a grand total of more than 10,000 people who've benefited economically due to the efforts of this program.

We're very pleased with the results that we're seeing, now that our program has had an impact in several areas of Mexico. Thus far we've recorded a grand total of more than 10,000 people who've benefited economically due to the efforts of this program.

We have structured this newsletter to present highlights of the program on a quarterly basis. This issue covers the period between October and December, 1996. It is not intended as a catalog of all activities and results, but rather, it is intended to provide some depth on the more pertinent topics. Future newsletters will focus on different topics. The reader will thus gain an understanding of the issues related to many of these highlights. We believe that in this manner, improved communications will better facilitate the long- term business opportunities that Sandia is working to establish.

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(Renewable Energy in Mexico) (Program Partners) (Ecotourism)
(Water Pumping)

 


 



Continued Success With FIRCO Leads to Replication
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The largest component of the Mexico Renewable Energy Program is implemented through a partnership between Sandia and FIRCO (Fideicomiso de Riesgo Compartido), a trust fund for shared risk under the Mexican Secretariat of Agriculture. FIRCO oversees technical aspects of agricultural development projects throughout Mexico, focusing its joint efforts with Sandia mainly on the use of renewables for water pumping applications.

Since late 1994, Sandia has provided technical assistance to FIRCO for pilot-projects, by training targeted audiences on the use of renewable energy technologies, researching and establishing financing mechanisms, and monitoring and evaluating installed projects. At present, projects are cost-shared by end users, the federal and state governments, and Sandia. But US cost-share percentages are expected to decrease dramatically as Mexican financial participation increases, stimulated by the usefulness and cost-effectiveness of these early pilot projects.

FIRCO has recently become the lead technical agency in the implementation of the Alianza Para El Campo program (the Alliance for Rural Areas), a Mexican rural development program geared toward a combined government and private investment of $1.8 billion over the next four years. As part of this program, FIRCO has requested that Sandia increase its technical assistance to include a broader geographical area, thereby increasing significantly the impact of renewable technologies.


Together they are working to expand the use of renewables and determine potential markets for renewables, both under Alianza and in the context of other development programs. FIRCO has demonstrated the capability to identify and evaluate projects with excellent potential for replication and a high probability of success.

Many New Projects Implemented

Over 30 renewable energy water pumping projects began this quarter in the Mexican states of Chihuahua, Sonora, Baja California Sur and Quintana Roo, where Sandia and FIRCO have already established strong working relationships.

In Baja California Sur, the Sandia-FIRCO partnership has generated widespread interest throughout the State, illustrated by informal proposals for hundreds of photovoltaic water pumping projects received by FIRCO and the State government from local producers. Eight photovoltaic water pumping systems were installed here through FIRCO this quarter, benefiting 37 families (around 250 people). The Sandia team worked with three local system installers who, with the help of their primary equipment suppliers, are gaining valuable renewable energy experience. All systems installed to date are performing better than expected, which has stimulated the State program here to extend extend to other applications, such as milking machines and electric fences.

FIRCO continues to express a strong interest in developing its technical capabilities with wind energy, and is actively seeking quality wind applications. The Sandia Team is assessing wind resources from five key coastal sites throughout the state, looking towards future installations of wind pumping systems or hybrid wind-diesel systems.

In Chihuahua, the Chihuahua Renewables Working Group, comprised of Sandia and several state rural development organizations, including FIRCO, approved 15 new water pumping projects to be implemented in the spring of 1997. The group also formally adopted an agreement to work with the Alianza para el Campo program. Another important development in Chihuahua was the commitment made by a Federal credit institution, BANRURAL, to the Trust Fund for Agricultural Land Economic Development in Chihuahua (FIDEAPECH), providing a line of credit of $496,000 (US) for renewable energy projects in the agriculture and cattle raising sector of the state. Sandia is providing 20% of the money to back this line of credit.

In Sonora, FIRCO initiated a package of projects consisting of four photovoltaic water pumping systems for livestock watering. All four systems are similar in size-770-1000W arrays powering submersible pumps that produce 12 to 18 cubic meters of water per day, a positive economic impact of these projects being felt by the 42 families (about 250 people) on these four ranches.

Stirred by their interest in FIRCO's use of photovoltaic pump technology, other cattle ranchers in Sonora installed this quarter six photovoltaic water pumping systems. Four were implemented by the Sonora cattlemen's union with federal government funds, provided as part of a drought relief program and benefiting a total of 26 families (about 175 people). The other two projects were undertaken by individual ranch owners who took advantage of the newly established Alianza program, which shares up to 50% of equipment costs with farmers and cattlemen investing in renewable energy projects.


In Quintana Roo, FIRCO is actively pursuing wind projects, knowing that a widespread resource exists and that, in many cases, wind technology is the most economical option. Sandia, FIRCO, the National Renewable Energy Laboratory, and the University of Quintana Roo are working to develop reliable estimates of the wind resource throughout the state. Five anemometers are presently installed in potential project sites, and data will be collected from these and other locations for the duration of the program.

Procurement of four photovoltaic and three wind water pumping projects has been initiated with FIRCO, although further wind resource information is needed in at least two of the potential wind sites on the Gulf of Mexico.

Sandia Extending Technical Assistance

As FIRCO takes on broader responsibilities nationwide with its role in the Alianza Para el Campo program, Sandia is extending its technical assistance in the application of renewable energy technologies to the Mexican states of Oaxaca, Chiapas, Veracruz, and San Luis Potosí. Although Sandia will share the cost of a small number of projects in these states for promotional purposes, the bulk of project implementation funds will come from a combination of end-user, state, and federal government funds.

Thus far, most new Sandia activity with FIRCO has been in the state of Veracruz, where FIRCO engineers have identified 12 prospective water pumping projects as a result of two informal Sandia-led training exercises. Plans for a more formal workshop in the spring of 1997 have also been initiated.

In the other states, important contacts have been established, and FIRCO managers and engineers in both states have begun the process of project identification and evaluation.

Looking Ahead

FIRCO has taken some important steps to solidify the position of renewable energy sources in its future programs.

A "line item" on renewable energy projects was written into Alianza Para el Campo regulations to facilitate government investment subsidies.

A standardized technical manual for use in the FIRCO program, developed for this purpose by team members of the Mexico Renewable Energy Program, will soon be available to FIRCO engineers conversant with photovoltaic and wind technologies.

Other activities planned for 1997 include developing promotional materials to explain renewables to agricultural producers; coordinating between FIRCO and other agricultural sector agencies; working on financing agencies and end-user financing mechanisms; project identification, screening, development, and
implementation; organizing training courses.

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(Renewable Energy in Mexico) (Program Partners) (Ecotourism)
(Water Pumping)

 


 

 

 

Ecotourism and Wind Technology
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In November, Sandia participated with FIRCO and state officials in the installation of a wind-diesel hybrid power system at a locally-owned hotel on the southern Caribbean shores of Quintana Roo. The hybrid system, installed by Bergey Windpower, offsets diesel consumption and reduces the negative effects of noise and pollution for this 12-cabana beach hotel.

An electronic monitoring system was installed and performance data is being collected for the Costa de Cocos system, permitting program personnel to assess the economic impact of the project and provide feedback in the future to designers of similar systems. Preliminary data indicate that the hotel owner may be able to integrate into the hybrid system, his reverse osmosis desalinization unit, which is presently being operated as independent of the system.

The Costa de Cocos effort represents a very important pilot project, because many similar hotels exist along the coast of Quintana Roo and many more will be constructed soon, with the yearly influx of thousands of divers, snorkelers, and other tourists attracted to the area. Furthermore, due to political and economic pressures, grid electricity is not likely to exist any time soon in this region. So this demonstration of a clean, economically viable technology combined with a strong, growing demand for energy sources can lead to a sustainable, growing market in wind technology for ecotourism applications.

 

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(Renewable Energy in Mexico) (Program Partners) (Ecotourism)
(Water Pumping)