Ren Elec Tgt & Greenhouse Gas changes

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Renewable electricity target calculation

• [ ] Check with Paul then automate calculation

• [x] Lay out like this

• [x] Add as a second tab to the renewable electricity target page

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Greenhouse gas emissions

• [x] Add in the targets for 75% lower than the baseline in 2030, 90% lower by 2040 and net zero by 2045
• [x] This tab will eventually be in the whole system section.

Carbon productivity

• [x] Change title to carbon productivity.  
• [x] This will eventually be in the whole system section

Energy supply emissions

• [x] Rename other energy emissions as industry
• [x] This will eventually be in the whole system section

GHG elec heat transport

• [x] Drop industry tab
• [x] These will be their own separate tables under renewables and low carbon under the electricity, heat and transport sections respectively
• [x] Electricity emissions should be based on the full 1A1ai category that we use for the grid emissions tab
• [x] Titles should be electricity / transport / heat (specifically relating to buildings) emissions
• [x] Start the time series for each at 1998
• [x] Footnote somewhere that electricity emissions refer to the power stations, autogenerators, public sector combustion and miscellaneous industrial/commercial combustion categories in the GHG inventory / heat refers to business and industrial processes, public sector buildings and residential in the GHG inventory / transport refers to transport (excluding international) and international aviation and shipping in the GHG inventory.
• [x] Include these breakdowns in the data table, In the data table for each, add a column expressing the emissions as a % of overall emissions

Energy efficiency > household emissions intensity and industry/services tabs

• [x] Need updated