121. We will ensure universal access to affordable, reliable and modern energy services by promoting energy efficiency and sustainable renewable energy and supporting subnational and local efforts to apply them in public buildings, infrastructure and facilities, as well as in taking advantage of the direct control, where applicable, by subnational and local governments of local infrastructure and codes, to foster uptake in end-use sectors, such as residential, commercial and industrial buildings, industry, transport, waste and sanitation. We also encourage the adoption of building performance codes and standards, renewable portfolio targets, energy-efficiency labelling, retrofitting of existing buildings, and public procurement policies on energy, among other modalities as appropriate, to achieve energy-efficiency targets. We will also prioritize smart-grid, district energy systems and community energy plans to improve synergies between renewable energy and energy efficiency.
Media or #OpenData
With a hashtag per article, anyone can tag content relevant to the status and implementation of the article, and share it via social media as explained at #tags in support of easy information retrieval (video on YouTube).
If you publish a website or blog, you can also embed the Twitter timeline of a hashtag as explained at How to embed a #tag timeline in your website or blog? (Video on YouTube). There is a Twitter timeline embedded at #udhr19 - Freedom of opinion & expression; to seek & receive information.