Following the award of four associated concessions for a total installed capacity of 337.5 MW of wind power, and per Government of Panama environmental regulations and the explicit request from the National Environmental Authority, the client prepared four separate ESIAs. Additional ESIAs were prepared for the El Coco electrical substation and another for the improvement and widening of existing and new local access roads. The ESIAs for the WTG’s were approved by Resolutions IA-352/353/354/355-10 in May 2010, (substation) April 2012, and (roads) September 2012. The licenses considered the installation of wind turbines in progressive phases, and are valid for a period of 40 years as long as the sponsors continues to provide periodic environmental compliance reports. The WPP’s were rated as Category III type projects based on their level of risk. This category of project requires the highest level of impact assessment, including formal public meetings. The El Coco Substation was categorized as a type II project (moderate risk), and the widening and improvement of access roads a Category I (low risk).
Since the government-required ESIA and licensing process was artificially separated into four separate sub-projects to match the concession process, the sponsors hired an international firm to review the Penonome WPP as a single development and ensure its compliance with the Equator Principles and IFC Performance Standards. The review resulted in the recommendation to prepare a Non-Technical Summary and Supplementary ESIA and resulting Environmental and Social Management Plans (ESMPs). This Supplementary ESIA considers all phases as a single development and thus includes the cumulative impacts associated with the whole Penonome WPP. The updated ESMPs will include, among others, a Transport Management Plan, a Stakeholder Engagement Plan, and a Grievance Redress Mechanism. In addition, even though PS 5 and 6 were not triggered in this Project, in alignment with GIIP the ESMP will also include a Land Use Report and Compensation Plan and a Bird and Bat Monitoring Plan. The updated supplementary ESIA and associated ESMPs are requirements for IFC’s investment.
Project siting followed a strategic mitigation hierarchy whereby four alternative project locations were assessed against sector specific E&S criteria, including: (i) wind resource availability and capacity, (ii) avoidance of areas of critical or sensitive biological diversity, like migratory bird flyways, (iii) urban centers and tourism destinations, (iv) constructability, and (v) proximity to access roads and the national grid system. The Penonome site rated as the most optimal against all of these. Restrictions placed on the project include not siting the WTG’s closer than 100 m from a body of water, 500 m from dwellings and 4 km from an airport.
Projects’ ESIAs identified the main ESHS risks and impacts of the project. Construction impacts and risks include: (i) limited land acquisition, ease
ment, and minimal land use changes, (ii) earth movements, vegetation cover removal, and soil erosion associated with excavation and the operation of construction equipment, (iii) risks to pedestrians and vehicles due to construction equipment traffic in nearby communities as well as nuisance caused by elevated noise and dust levels, and (iv) occupational health and safety (OHS) risks to construction workers. Operational impacts and risks may include: (v) potential collisions of birds and bats with blades and other equipment, (vi) increased noise from rotating wind turbines and blades, (vii) accidental spills and discharges (oils and lubricants) during maintenance activities, (viii) OHS risks to maintenance workers, and (ix) permanent landscape modifications. Other than the Penonome WPP, the IFC is not aware of any plans for future additional wind developments in the Project’s area of influence.
Impacts will be moderate in nature, temporary in duration and can be mitigated with established pollution prevention and control technologies and by applying good international industry environmental and social management practices (GIIP), such as those described in applicable World Bank Group EHS Guidelines.
As noted above, PS 5 - Land Acquisition and Involuntary Resettlement - is not applicable to the project. In total, there are 21 landowners associated with the Penonome WPP, affected either by the direct siting of the WTGs and/or the related access roads. Of these, 12 own land required for Phase II, including a rice cooperative which uses government-owned land, with whom a formal compensation agreement has been reached in amicable terms. All landowners have voluntarily entered into 25-year lease agreements with the developer. To construct and operate the substation, the sponsor purchased one 5-ha plot of land from a single landowner, on a willing-buyer-willing-seller basis. The project will not physically displace any people, and only limited economic displacement is expected from the loss of access to 0.55 ha of land needed for the installation of each tower footing, to be reinstated to enable prior land use (agriculture) upon decommissioning. On average, affected landholders will not lose access to more than 4% of their land holdings, generating marginal impacts on people livelihoods. In addition, the Project needs to acquire a property containing a dwelling located within approximately 100 meters of the nearest wind turbine. All affected landowners have been duly informed and consulted about the impacts and risks of the project. Compensation, in the form of annual lease payments, ranges between US$6,000 – 7,500 per WTG per year, and is considered adequate to cover any potential losses to livelihoods. Other entitlements include indemnification for impacts caused on the owners land, property, or belongings and community level support provided in the form of small infrastructure works and improvements (e.g. roads, private fencing, local schools, et
c.), livelihood opportunities (e.g. jobs), and investments in health and education.
In terms of PS 6 impacts on Biodiversity, baseline studies during the ESIA process determined the project is located in Modified Habitat where the area’s primary ecological function and species composition has greatly been altered and diminished over time due to human activity. The area is considerably homogenous, characterized by flat open and sparsely populated land composed of grasslands and rice fields, with small streams crossing the area. Assessments on flora and fauna have not detected any threatened habitats or species in the project area. One tree species (Cedrella odorata) is listed as vulnerable (VU) by the International Union for Conservation of Nature (IUCN). Impacts on flora and fauna are expected to be limited both during construction and operations. A series of bird and bat surveys, inspections and assessments were carried since 2009 covering the entire concession area, prior to and during construction and now during operations of Phase I of the project. Data from monitoring and surveillance activities collected twice a week confirms the absence of migratory birds in the area. Bird diversity in the area is considered high, but none of the species are categorized as threatened by the IUCN Red List. Bat diversity on the other hand was recorded to be low, composed mainly of few, local, widely distributed species. Collision and fatality studies in the areas around the 22 operating WTG’s have identified on average 2 -3 carcasses of common bats per month, and only the carcass of one common vulture (not threatened). The expectation is that there will be on average approximately two bird carcasses per WTG a year, with higher numbers possible at WTGs nearest to a municipal landfill which attracts large numbers of common vultures. As per the attached E&S Action Plan (ESAP), as an integral component of the Project’s ESMS, the client will present a Bird and Bat Monitoring Plan, to confirm the predicted bird/bat mortality during operations and/or introduce adaptive management practices should significant mortality of threatened species occur.
The project ESMP is commensurate with the risks and impacts of the project and includes a number of manuals, programs and plans to mitigate and manage E&S impacts and risks during construction and operations of the project. Among them are an Environmental Policy, an integrated Environmental, Health, Safety and Quality (EHSQ) Plan, and an Emergency Preparedness and Response Plan. These documents were used for Phase I activities but as a requirement to IFC’s financing will be updated to reflect the new governance and staffing structure of UEP Penonome II. Other programs/plans/manuals include (i) fauna rescue and relocation, (ii) reforestation, (iii) traffic and transport management, (iv) erosion, sedimentation control and drainage and water surface protection, (v) solid and hazardous waste management, (vi) general pollutio
n prevention (e.g. noise, air, soil and water), and as noted above, (vii) a bird and bat monitoring program. Further details on the plans are described below under PS 2 – 4 (sections). Social risks and impacts will be managed through a Stakeholder Engagement Plan and both an external (public) and internal (worker) Grievance Mechanism. These plans will be updated prior to IFC’s investment. Finally, a Decommissioning Plan will be developed during the first five years of operation of the project.
Clearing and removal of vegetation will be done gradually, with disturbed areas being reinstated back to their original condition when construction works have ceased. National reforestation guidelines require that 10 specimens of native tree species be planted for every tree cut down by the project. Maintenance of tree plantings will be carried out for a minimum of five years, in an area approved by the regional administration of Cocle. The reforestation plan will include support from local community members. Contractors will train and implement codes of conduct prohibiting workers from logging, hunting, and fishing in the project area. The Bird and Bat Monitoring Plan for phase II will include surveillance and carcass recovery to provide a reliable estimation of the number of collisions or fatalities near the WTG’s and will document bird species in the area. This is currently done for Phase I through visual inspections on a weekly basis in the areas around each WTG and through the recovery of injured specimens or carcasses.
As per the ESAP, an emergency preparedness and response plan covering project construction and operation will be developed and implemented in close coordination with project contractors and, if necessary, in consultation with potentially affected persons and local government authorities.
Monitoring and evaluation measures will be developed to assess the effectiveness of the management programs in minimizing and mitigating the inherent and potential risks of the project and will be flexible enough to respond to new risks or opportunities in a timely manner through the adoption of new appropriate mitigation measures. Monitoring and supervision will involve routine internal inspections and audits of activities to verify contractor compliance with all contractual obligations, regulatory, and applicable IFC PS requirements.
Organizational Structure: UEP Penonome II will combine the expertise and knowledge of IEH and UEP, both holding longstanding experience in the management of environmental, social, and occupational health and safety (ESHS) risks in the infrastructure and renewable energy sectors. Inter-Energy Holdings owns a 75% stake in the Penonome WPP with UEP owning the remaining 25%. A condition of financing of a previous IFC investment required IEH to develop a corporate environmental, social, and occupational health and safety management system (ESHSMS) compliant with IFC’s Performance Standards. This ESHSMS will be operatio
nal prior to IFC’s investment in the Project and will form the foundation from which all other policies, procedures, and standards of the project will be based.
The project will be managed at three levels: (i) corporate: an IEH Environmental Manager will oversee and ensure that the project is integrated and aligned with IEH’s corporate ESHSMS, compliant with IFC PS requirements (ii) project management: a team of project managers will work to ensure the timely and smooth implementation of the ESMP, the management and supervision of contractor compliance with ESHS requirements and continuous coordination and feedback with the ESHS local team; (iii) site level: through a dedicated project level Environmental Coordinator (EC) and Community Relations Coordinator (CRC). The EC will be responsible for overseeing (a) contractor compliance with ESHS requirements, and (b) ensuring that worker grievances are resolved in a timely manner, in accordance to the project Grievance Mechanism. The CRC will support the management of all communication and relationships with project stakeholders, including the implementation and compliance with all project social commitments as established in the stakeholder engagement plan, the land use report and compensation plan, and the grievance mechanism.