Exploring Use Cases with Wind and Solar in Hybrid Microgrids
1. Combining Wind and Solar for LCOE
Solutions in Hybrid Microgrids
Dr. Peter Lilienthal
CEO, HOMER Energy
Webinar, January 24, 2019
2. The Future of Power
The HOMER® software is a platform to accelerate the transition to clean distributed power
3. 4 Kinds of Microgrids
•HOMER Pro for off-grid microgrids
1. Island Utilities
Thousands of diesel-powered utility systems
2. Energy Access
1.3 billion people without power
•HOMER Grid for grid-connected DG & microgrids
3. Resilience
Sandy changed our view of critical infrastructure
4. Backup of unreliable utilities
Millions of diesel generators
6. What is best?
•It depends on:
oResources
oLoads
oEquipment prices
oEquipment performance
•A confused mind says “No!”
•HOMER fits the pieces together
7. HOMER as a communication tool
Renewable Advocates
Diesel Mechanics
HOMER
Model
Power
Engineers
Financiers
HOMER bridges different worlds
8. HOMER Energy
• 1992 – 2008 at NREL
• 2009: HOMER Energy created with exclusive license
• >250,000 people have used HOMER
• >90,000 opted-in to hear from us on hybrid system design
• De facto global standard for microgrid design
• 3 main markets
o Energy Access
o Island and remote utilities
o Grid-connected
• > 50,000 projects modeled since 2014
Designing Off-Grid/Mini-Grid systems for over 25 years