Recently, Zelestra signed a long-term solar PV power purchase agreement with Peruvian power provider Celepsa. The PPA will enable the construction of a 238 MW solar PV plant in Peru and increase Zelestra’s contracted portfolio to more than 530 MW. The contract also includes an international renewable energy certification which guarantees the renewable credentials of the energy produced. Zelestra began the construction on a 300MW solar PV plant in 2024 and expects to be operational in the next few years. The company specializes in the development, commercialization, construction, and operation of utility-scale renewable energy projects. Zelestra will supply around 450 GWh of renewable electricity to Celepsa. This will contribute to reducing carbon emissions and promotes socio-economic development through job creation related with the construction and operation of the solar plant. Guy clamps are crucial components in utility-scale solar PV farms in challenging environmental conditions.
High-quality guy clamps secure guy wires that stabilize tracker posts to prevent excessive sway. They help maintain structural integrity by anchoring tracker rows to ground anchors. The clamps connect helical piles or ground screws to tensioned cables. They ensure the structure remains upright under dynamic loads. Guy clamps allow for tension fine-tuning to compensate for soil settling in Peru’s desert regions. Guy clamps speed up construction for Zelestra’s 238 MWdc plant in Peru. Additionally, they enable fast replacement of damaged guy wires without dismantling entire tracker rows. The standardized design ensures interchangeability across different tracker brands.
Developing utility-scale solar PV farms with guy clamps in Peru
A guy clamp is a hardware component used to secure and fasten guy wires to anchors or structures. Guy clamps contribute to structural stability and operational safety in challenging environments. They support temporary and permanent structures like met towers, sensors, and poles. They are crucial in ensuring stability in diverse environmental conditions and terrains. Here are the functions of guy clamps in developing utility-scale solar PV farms in Peru.
- Structural support for mounting systems – guy wires provide lateral support to towers for and systems in large-scale solar PV farms. Guy clamps secure the wires at tension points and ensure vertical stability of poles and towers.
- Support for tracker and sensor infrastructure – guy clamps support antennas or sensor masts for solar irradiance. They also support remote weather stations used to optimize tracker angles. The clamps keep the support systems steady for data accuracy and real-time system performance optimization.
- Rapid deployment and maintenance – utility-scale solar PV projects in Peru operate on tight construction schedules. Guy clamps allow for fast, tool-based installation of guy wires. They enable easy tensioning and change of support cables during installation or maintenance.
- Safety assurance and risk mitigation – proper installation of guy wires using guy clamps reduces the risk of pole collapse or damage.
- Adaptability across terrains – Peru’s diverse landscape need adaptable mounting solutions. Guy clamps support temporary stabilization without needing deep foundation work. This makes them essential in sandy soils and rocky Andean slopes.
Potential for Zelestra’s PPA with Celepsa on Peru’s energy sector
The PPA between Zelestra and Celepsa for a 238 MWdc solar PV plant marks a milestone for Peru’s evolving energy sector. The partnership contributes to national sustainability goals and also signals a shift in how energy is produced, traded, and consumed in the country. The PPA introduces 450 GWh of clean solar energy annually. It helps reduce dependency on volatile water levels and fossil fuels. This is because a higher share of solar generation reduces reliance on energy imports and increases national energy security. Guy clamps enhance the reliability, safety, and efficiency of solar farm infrastructure in Peru. Discussed below are the impacts of the PPA on Peru’s energy sector.
- Decarbonization goals – the solar PV project supports Peru’s commitment under the Paris Agreement to cut greenhouse gas emissions by 40% by 2030. Solar energy replaces conventional energy sources to reduce carbon footprint.
- Grid stability and modernization – large-scale solar projects encourage modernization of the national grid. It introduces smarter energy distribution and opens the door for battery storage and microgrid integration.
- Investment in climate – the PPA encourages foreign direct investment in Peru’s energy sector. It also sets a precedent for future PPAs that could attract global developers looking for stable emerging markets.
- Economic development – the project offers jobs in construction and operation of utility-scale PV farms. This project stimulates local supply chains for equipment and services.