The last few months have brought to light na­tion­al con­cerns about whether there is enough pow­er and nat­ur­al gas to sup­ply the pro­posed da­ta cen­tre ex­pan­sion in T&T.

On Ju­ly 30, 2026, An­drea Perez-Sobers, writ­ing for the T&T Guardian, ran the sto­ry “T&TEC stops tak­ing pow­er from Brechin Cas­tle so­lar plant,” which high­light­ed that due to a lack of bat­tery in­fra­struc­ture and an in­com­pat­i­ble grid, up to 92 megawatts of so­lar pan­els at the 500-acre Brechin Cas­tle so­lar plant lay idle. This plant was sup­posed to sup­ply up to 8% of the coun­try’s needs and free up nat­ur­al gas for the petro­chem­i­cal sec­tor.

Ide­al­ly, both pri­vate cit­i­zens and com­pa­nies should be in­cen­tivised to in­vest in so­lar en­er­gy sys­tems that can sup­ply their own prop­er­ties and even sell ex­cess en­er­gy to the T&TEC pow­er grid.

We can imag­ine the own­ers of large ware­house com­plex­es that have low en­er­gy con­sump­tion per square foot cov­er­ing their ware­house roofs with so­lar pan­els and sell­ing en­er­gy to T&TEC dur­ing the day.

Smart grids al­ready ex­ist. Aus­tralia al­ready has a smart grid that al­lows the trad­ing of pow­er be­tween cit­i­zens in parts of the city of Perth. The en­gi­neer­ing side of the prob­lem has al­ready been solved abroad, and we sim­ply need to adopt this tech­nol­o­gy.

A cit­i­zen of T&T al­ready co-au­thored a pa­per that helps solve the le­gal side of cre­at­ing a grid with peer-to-peer en­er­gy trad­ing that cre­ates a sus­tain­able en­er­gy ecosys­tem. This will al­low cit­i­zens to sell so­lar en­er­gy to one an­oth­er and to T&TEC au­to­mat­i­cal­ly, help­ing peo­ple who in­vest in so­lar pan­els to pay off the in­vest­ment.

The pa­per “Blockchain and Smart Con­tract for Peer-to-Peer En­er­gy Trad­ing Plat­form: Le­gal Ob­sta­cles and Reg­u­la­to­ry So­lu­tions” was coau­thored by Trinida­di­an lawyer Vere Marie Khan and Joseph Lee. While en­er­gy trad­ing al­ready ex­ists, this pa­per helps clar­i­fy the le­gal and reg­u­la­to­ry is­sues to help gov­ern­ments and courts un­der­stand this new area of law.

“Smart grids and P2P-ETP sys­tems en­cour­age con­sumers to cre­ate their own re­new­able en­er­gy, such as so­lar en­er­gy, us­ing in­stalled so­lar pan­els.

“Smart me­ters, which can track and ob­serve the ex­act amount of en­er­gy pro­duced and spent, would pro­mote greater con­sumer con­scious­ness while en­sur­ing con­trol over the en­er­gy they di­rect­ly pro­duce, con­sume and trade. Smart con­tracts, work­ing in tan­dem with these tech­nolo­gies, op­er­ate as an ac­count­abil­i­ty mea­sure to fight against the po­ten­tial con­se­quences of de­plet­ing com­mon re­sources.”

The pa­per goes on to high­light the is­sues of le­gal un­cer­tain­ty sur­round­ing smart con­tracts, which op­er­ate on the blockchain but have poor reg­u­la­to­ry and le­gal back­ing, as this is a new area of tech­nol­o­gy.

“How­ev­er, con­sumers would be tak­ing on po­ten­tial risks: in­clud­ing the le­gal un­cer­tain­ty sur­round­ing smart con­tracts, po­ten­tial vi­o­la­tions of pri­va­cy rights and da­ta pro­tec­tion, price ma­nip­u­la­tion and sys­tem fail­ure due to cod­ing de­fi­cien­cies in smart con­tracts. It is sub­mit­ted that smart con­tracts alone can­not be legal­ly bind­ing and a hy­brid sys­tem in­clud­ing a tra­di­tion­al con­tract should con­tin­ue to be used to mit­i­gate the risk of le­gal un­cer­tain­ty.

“Trust and co­op­er­a­tive groups serve as links be­tween con­sumers through smart con­tracts and com­mu­ni­ca­tion via P2P de­vices such as smart me­ters.

“As tech­nol­o­gy pro­gress­es, the law must adapt. With ad­e­quate leg­is­la­tion and co­or­di­na­tion, P2P-ETPs can open the gates for con­sumers to pro­duce, con­sume, and share (through trad­ing) en­er­gy with greater knowl­edge, ac­count­abil­i­ty, aware­ness, and pro­tec­tion than the tra­di­tion­al­ly es­tab­lished en­er­gy mar­ket arrange­ment.

“While the P2P-ETP sys­tem is still in its ear­ly stages, sta­bil­i­ty is es­sen­tial for small­er-scale com­mu­ni­ty projects, such as the Brook­lyn En­er­gy Trad­ing Project. It is sug­gest­ed that to main­tain con­sumer trust, these small­er-scale projects should be op­er­at­ed and main­tained by an in­de­pen­dent body through pub­lic fund­ing or year­ly con­sumer pay­ments.”

While smart grid tech­nol­o­gy is years away from be­ing im­ple­ment­ed in T&T, we can start work­ing on a le­gal frame­work to en­cour­age adop­tion from now. In the in­ter­im, the so­lu­tion to large-scale so­lar projects not be­ing able to work with our ex­ist­ing elec­tric­i­ty grid may be to build in­dus­tries along­side them and have the new in­vestors in­vest in bat­tery stor­age as part of their start­up cost.

A small da­ta cen­tre around 20 megawatts, built on 30 acres of land near the Brechin Cas­tle so­lar farm, could per­haps pro­vide the nec­es­sary cap­i­tal to add bat­tery stor­age for the ex­cess en­er­gy and then pur­chase the pow­er be­ing pro­duced and help pay off the ini­tial cap­i­tal cost of the so­lar farm.

The Brechin Cas­tle So­lar Farm it­self is on 500 acres of land, and a satel­lite view shows there are open spaces near to it that could fit bat­tery and pow­er in­fra­struc­ture and a small da­ta cen­tre.

In the long term, we can imag­ine a na­tion where every home­own­er with ex­cess cap­i­tal in­vests in rooftop so­lar pow­er. When no one is at home us­ing the pow­er for air con­di­tion­ing or oth­er needs, the en­er­gy could be sold to T&TEC.

Once the roofs of ex­ist­ing homes and com­mer­cial re­al es­tate are used for so­lar pow­er, it will leave land space for agri­cul­ture and na­ture re­serves.