Funding and Finance Innovation Marketplace Knowledgebase Filters3 All ListingsView As Grid ListSort By A to Z (title) Z to A (title) Latest listings Oldest listings Popular listings Price (low to high) Price (high to low) Random listings Reset Filters Apply Filters PopularBattery-free smart devices to harvest ambient energy for IoT Convert2Green +1 Newspaper or Magazine Article13 PopularNew tech for old buildings means gains for the wallet and climate Newspaper or Magazine Article18 PopularBusiness Innovation Observatory: Internet of Things – Wearable Technology Policy Reports66