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Materials

Power Generation

Solar Power

  • Solar Panels: High-efficiency photovoltaic (PV) panels.
  • Mounting Structures: Fixed or tracking systems to position panels optimally.
  • Inverters: Converts DC from the panels to AC for data center use.
  • Cables and Wiring: Weather-resistant and suitable for high currents.

Wind Power

  • Wind Turbines: Horizontal or vertical axis turbines (Aeromine makes industrial roof mounted motionless turbines).
  • Towers: Supports for wind turbines; must be tall enough to access optimal wind speeds (may be remote, and turbines on towers is not the only option).
  • Generators: Converts mechanical wind energy to electricity.
  • Controllers: Regulates power output from turbines.

Energy Storage

  • Battery Systems: Lithium-ion, lead-acid, or flow batteries for energy storage.
  • Battery Management System (BMS): Ensures safe operation and optimizes battery life.
  • Inverters/Chargers: For bidirectional power conversion between storage and load.

Power Distribution

  • Power Distribution Units (PDUs): Manages electricity within the data center.
  • Uninterruptible Power Supply (UPS): Provides short-term backup during power switching or outages.
  • Switchgear and Circuit Breakers: Ensures safe and efficient distribution of power.
  • Transformers: Steps voltage up or down for compatibility with equipment.
  • Smart Meters:

Monitoring and Control

  • Supervisory Control and Data Acquisition (SCADA) System: Monitors and controls solar, wind, and storage systems.
  • IoT Sensors:
    • Weather sensors (wind speed, solar irradiance, temperature).
    • Power sensors (voltage, current, battery levels).
  • Remote Monitoring Software: Provides real-time insights and alerts.
  • Custom sensor build:
    • RaspPi Zero 2 W $18
    • Atmospheric SEnsor Breakout BME280 $22
    • BME680 [Air-quality] Breakout $20 (optional)
    • Adafruit AS7341 10-channel light & color sensor breakout $16

Backup Power

  • Diesel or Gas Generators: Ensures redundancy in case of prolonged periods of low sunlight or wind.
  • Fuel Storage Systems: Tanks for diesel or gas.

Environmental Control

  • HVAC Systems: Maintains optimal temperature and humidity for servers.
  • Heat Pumps: Use industrial-scale pumps for efficient heating and cooling.
  • Insulation and Sealing: Ensures minimal energy waste.

Site Infrastructure

  • Building Refitting:
    • Roof Reinforcement: For mounting solar panels.
    • Grid Connection: Links excess power to local power grids (if necessary).
    • Ventilation and Airflow Management.
  • Access Roads and Paths: For maintenance and transportation.
  • Fencing and Security Systems: Protects equipment and infrastructure.

Maintenance and Support

  • Spare Parts: Inverters, batteries, and turbine components.
  • Maintenance Equipment: Tools for inspecting and repairing installations.
  • Skilled Technicians: For regular checks and emergencies.