Welcome, Spid. There's a bit of info in the forum about energy-efficient building materials, but not much. How easily you'll be able to build will partly depend on how eco you plan to be. Insulation, solar cells and double-glazing are one thing, rammed-earth or straw bale houses are another. If you do find good sources of info, please share here.
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If men had wings and bore black feathers, few of them would be clever enough to be crows.
- Rev. Henry Ward Beecher, mid-1800s
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