Ideas
Explore the world's #1 largest database of ideas and innovations, with 480,597 inspiring examples.
Trend Reports
Discover why 1,297 brands rely on our AI-powered Trend Reports to get better, faster insights.
Newsletter
Join 104,008 subscribers who rely on our weekly newsletter to keep up with need-to-know trends and insights.
How to Hunt
Learn more about how to hunt megatrends, ideas, patterns and opportunity.
Consumer Insights
Uncover major shifts and emerging opportunities with our exclusive PRO research.
Trend Reports
Discover why 1,297 brands rely on our AI-powered Trend Reports to get better, faster insights.
Newsletter
Join 104,008 subscribers who rely on our weekly newsletter to keep up with need-to-know trends and insights.
How to Hunt
Learn more about how to hunt megatrends, ideas, patterns and opportunity.
Advisory & Services
Accelerate innovation and ignite disruptive thinking with our award-winning programs and research.
Trend Reports
Get fast, customized trend reports, presentations and deep dives 20x faster than traditional research.
Plans
Get started today with a free consultation, our self-serve tools, or a dedicated program.
Articles & Magazine
Get inspired with our 4,233 innovation strategy articles, keynote, videos and innovation tools.
Innovation Awards
Trend Hunter’s Innovation Strategy Awards recognize the best innovation tactics gathered from our interviews with some of the world's most notable business leaders, authors and change makers.
Advisory & Services
Accelerate innovation and ignite disruptive thinking with our award-winning programs and research.
Innovation Assessment
Enhance your innovation potential with a deeper understanding of your unique innovation archetype and how your organization benchmarks.
FuturistU
Prepare for the years ahead with 100+ lessons, tactics, tools and frameworks with our full learning database.
Innovation Books
Join 20,000,000 people getting better and faster with our New York Times Bestselling books and keynote videos.
Jeremy Gutsche
Ignite your event or virtual event with our CEO, a NY Times Bestselling Author and one of the top innovation keynote speakers.
Our Team of Speakers & Virtual Presenters
Inspire your group with our most popular speakers on innovation, trends, change and futurism.
Custom Training & Events
Bring the Future Festival experience directly to your team or co-hosted custom event.
Custom Masterclasses
Join the world's leading brands who leverage our custom programs to accelerate innovation.
FuturistU 5-Day Program
Become a Futurist with our immersive 5-Day program at Future Festival World Summit.
Online eLearning
Learn the fundamentals of futurism and trends with 100+ online courses about innovation.
How to Hunt
Learn more about how to hunt megatrends, ideas, patterns and opportunity.
Contact
Get in touch to learn more, ask a question or submit a tip.
About Us
Learn more about Trend Hunter and how we accelerate innovation.
Follow-Us
Join our 3,500,000 social media followers, on the cutting edge.
How to Hunt
Learn more about how to hunt megatrends, ideas, patterns and opportunity.
FAQ
Get answers to common questions about Trend Hunter.
Community
Stay on the cutting-edge with the help of the Trend Hunter community.
Team
Meet the team trusted by hundreds of leading businesses worldwide.
Jobs
Find opportunities to accelerate your career with the #1 Trend Firm.
News
Catch up on noteworthy Trend Hunter news and media mentions.
Join
Build a portfolio and put your trend-spotting abilities to the test.
Advertising
Supercharge your marketing by partnering with Trend Hunter.
Portfolio
Visit your public portfolio and browse your past articles.
Add a Trend
Write up an article and showcase your trend-spotting skills.
My Trends
Edit your articles and see how they stack up on the leaderboards.
Settings
Edit your profile, connect your social media accounts, and more.
Add a trend, customize your dashboard, or track topics.
Future Festival
Innovation Events
Join the world's top innovators at our in person events.
Free Webinars
Learn to innovate through chaos, navigate the new normal and maintain work culture from home.
Custom Training & Events
Bring the Future Festival experience directly to your team or co-hosted custom event.
Search our database of 480,597 cutting edge ideas.

Street Lights Powered by Dead Batteries

Clean the Sky - Positive Eco Trends & Breakthroughs

The Energy Seed Lamp

— October 12, 2008 — Art & Design
You might think that dead batteries become useless as soon as they're unable to power your gadgets, but they can actually still be used as a power source for street lights. The Energy Seed, designed by Sungwoo Park and Sunhee Kim, utilizes this phenomenon brilliantly.

Energy Seed is an LED street lamp that uses trashed alkaline batteries. Most people just throw away batteries together with their other waste, which poses an enormous environmental problem since traditional batteries feature environmentally harmful metals and chemicals. As these batteries degrade, their toxins go right into the soil.

With Energy Seed, people within the vicinity are encouraged to deposit their dead batteries in the lamp. The street lamp has slots for all sizes of alkaline batteries. The lamp lights using the combined power left in all the batteries. Your single battery may not be able to power up your remote control, but when collected and used with other batteries, the energy would be enough to make your street bright at night. 

When all the batteries inside the Energy Seed are used up, they will be properly collected and delivered to the right recycling centers.
Trend Themes
1. Battery Recycling - Creating innovative solutions that repurpose dead batteries for other applications, such as street lights, reduces environmental waste and promotes sustainable practices.
2. Energy Conservation - Utilizing the combined power of multiple dead batteries to light up street lamps demonstrates an innovative approach to conserving energy and reducing reliance on traditional power sources.
3. Community Involvement - Encouraging people to deposit their dead batteries in street lamps fosters a sense of community responsibility and engagement in environmental initiatives.
Industry Implications
1. Energy - The energy industry can explore opportunities to repurpose dead batteries as a power source for various applications, including street lighting, reducing environmental impact.
2. Waste Management - The waste management industry can adapt and innovate by incorporating battery recycling programs and infrastructure to efficiently collect and repurpose dead batteries for sustainable purposes.
3. Smart Cities - The smart cities industry can benefit from integrating street lamps that utilize dead batteries as a power source, promoting energy efficiency and sustainable urban development.
2.8
Score
Popularity
Activity
Freshness