Each Proposal submitted shall include investments in one or more buildings and/or other infrastructure. For each building and for any other infrastructure the implementation of a combination of investments from those listed below may be proposed:
CATEGORY 'Α': COST OF SERVICES
Α.1: COST OF ENERGY AUDITS AND OTHER INDIRECT SERVICES
CATEGORY 'Β': IMPROVEMENT OF ENERGY EFFICIENCY OF BUILDING STRUCTURE
B.1: INSULATION OF HORIZONTAL STRUCTURAL ELEMENTS
B.2: INSULATION OF WALLS AND STRUCTURE COMPONENTS
B.3: WINDOW REPLACEMENT
CATEGORY 'Γ': TECHNICAL BUILDING SYSTEMS
Γ.1: INSTALLATION OR REPLACEMENT OF AUTONOMOUS AIR-CONDITIONING UNITS
Γ.3: INSTALLATION OR REPLACEMENT OF GAS FUEL BOILERS
Γ.4: INSTALLATION OF A BUILDING AUTOMATION AND CONTROL SYSTEM
Γ.5: INSTALLATION OF EXTERNAL MOVING SHADING
CATEGORY 'Δ': ENERGY CO-GENERATION SYSTEMS
Δ.1: INSTALLATION OF A HIGH-PERFORMANCE ELECTRICAL AND THERMAL CO-GENERATION SYSTEM
CATEGORY 'Ε': RENEWABLE ENERGY SYSTEMS
Ε.1: INSTALLATION OR REPLACEMENT OF A SOLAR HOT WATER PRODUCTION SYSTEM
Ε.2: INSTALLATION OF A PHOTOVOLTAIC SYSTEM
Ε.3: INSTALLATION OF PHOTOVOLTAIC BATTERY
CATEGORY 'ΣΤ': REPLACEMENT OF LIGHTING
ΣΤ.1: REPLACEMENT OF PUBLIC AND BUILDING LIGHTING WITH LED LIGHTING
ΣΤ.2: REPLACEMENT OF HEADLAMPS AT SPORTS STADIUMS/FACILITIES
CATEGORY 'Ζ': REPLACEMENT OF PUMPS
Ζ.1: REPLACEMENT OF WATER PUMPS ON WATER, IRRIGATION AND/OR SEWER NETWORKS
Ζ.2: REPLACEMENT OF WATER PUMPS IN SPORT STADIUMS/FACILITIES AND SWIMMING POOLS