EmbeddingGemma 2: an open, lightweight multimodal embedding model
deepmind.google·6d ago
AI Engineering
Hacker News·Aug 17·5 min read
Buy Your Friends Batteries
TL;DR
Home batteries are a practical group gift idea that can save friends money and provide backup power during outages. By forming a battery birthday club, friends can collectively invest in energy storage solutions.
✦ Why It Matters
Start a battery birthday club with friends to invest in home energy storage together.
Key Takeaways
- Gather friends to pool funds for a home battery.
- Analyze local electricity prices for optimal savings.
- Ensure battery compatibility with home systems.
- Use batteries for both savings and emergency power.
How It Works
The battery stores electricity during low-cost periods and discharges it during high-cost periods, optimizing energy use. It can also store solar energy for later use, enhancing efficiency.