| Item type | Current library | Call number | Copy number | Status | Barcode | |
|---|---|---|---|---|---|---|
| News article | London News article | T0019892 (Browse shelf(Opens below)) | 1 | Available | 51184-1001 |
Two developments, still on trial, may make it possible to generate electricity at home, and contribute surplusses to local grids in exchange for reduced bills.