Join 10:10 on the right of any page on this website to get email updates from campaign HQ. Here's an archive of all the emails that have gone out to participants going back to November last year.

• 24/11/09, to People: Tories' 10:10 pledge, Stoke on Trent: the first 10:10 City
• 01/12/09, to Business: Be one of the 10:10 Ten
• 09/12/2009, to People: Picasso competition, 100th 10:10 Council, 10 things to get excited about
• 23/12/2009, to Everyone: Copenhagen and beyond
• 11/01/2010, to Business, Education, Organisations: Get ready to submit your 10:10 data
• 27/01/2010, to People: Low-carbon lighting tips
• 11/02/2010, to Schools: Submit your 10:10 data, lighting tips, get a carbon survey
• 17/02/2010, to Councils: Baselining, theme months, campaign progress, the Passivhaus standard, free insulation for council tenants
• 19/02/2010, to Healthcare Organisations: Resources on offer, emissions reporting, monthly themes, 10:10 kidney care
• 26/02/2010, to People: Insulation tips, free 10:10 window stickers
• 09/03/2010, to Businesses and organisations: Staff engagement case studies
• 12/03/2010, to People: Planting tips
• 19/03/2010, to Schools: Planting tips, emissions reporting support
• 30/03/2010, to People: Announcing the Lighter Later Campaign
• 01/04/2010, to Business, Education, Organisations: Announcing the Lighter Later Campaign