If you think that there aren't hidden programs closely aware of unlimited energy extraction from the aether, as outlined in Maxwell's original unmodified asymmetrical equations, then yes; I could understand your concern. The issue is not energy. It was 'never' energy, as that has been figured-out for at least 100 years.
On the basis of whatever information you get on conventional abiotic gas and oil energy sources, while it may come even from fairly highly-placed friends, it's unlikely that they know or would reveal actual reserves and capabilities.
It's much easier to control and keep tabs, on a population, that has been conned into materialistic equalibrium. The population itself, will do most of the herding, boxing in, and pitchfork- ostracization of anyone who threatens that Big Lie. Much as the cheapest of religious exercises, apart from any actual spiritual pursuits, are to keep neighbors watching each other, at a lower expense than keeping a garrison at everyone's door to enforce the mindset and behavior decided upon by their masters.
Going from that, to 'the sun will enter a black phase, explode*, destroy much of the life on earth, and due to the immense energy, the crust will shift to a more magnetically-balanced location',
is a bridge to far for most at this point, so why bring it up, lest their little minds suffer? Seriously, they've done their work, and there is no net benefit to revealing it too early.
*The accretion layer being blown-off, as the sun regains it's normal strength and the galactic current sheet wanes, will for all intents and purposes, be likened to a solar explosion.